18970893900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7603

約数の個数: 432

約数和(自身を含む): 74688969600

約数和(自身を除く): 55718075700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 25, 27, 28, 30, 35, 36, 38, 42, 45, 49, 50, 54, 57, 60, 63, 70, 75, 76, 84, 90, 95, 98, 100, 105, 108, 114, 126, 133, 135, 140, 147, 150, 171, 175, 180, 189, 190, 196, 210, 225, 228, 245, 252, 266, 270, 285, 294, 300, 315, 342, 350, 378, 380, 399, 420, 441, 450, 475, 490, 513, 525, 532, 540, 570, 588, 630, 665, 675, 684, 700, 735, 756, 798, 855, 882, 900, 931, 945, 950, 980, 1026, 1050, 1140, 1197, 1225, 1260, 1323, 1330, 1350, 1425, 1470, 1575, 1596, 1710, 1764, 1862, 1890, 1900, 1995, 2052, 2100, 2205, 2394, 2450, 2565, 2646, 2660, 2700, 2793, 2850, 2940, 3150, 3325, 3420, 3591, 3675, 3724, 3780, 3990, 4275, 4410, 4655, 4725, 4788, 4900, 5130, 5292, 5586, 5700, 5985, 6300, 6615, 6650, 7182, 7350, 7547, 7980, 8379, 8550, 8820, 9310, 9450, 9975, 10260, 11025, 11172, 11970, 12825, 13230, 13300, 13965, 14364, 14700, 15094, 16758, 17100, 17955, 18620, 18900, 19950, 22050, 22641, 23275, 23940, 25137, 25650, 26460, 27930, 29925, 30188, 33075, 33516, 35910, 37735, 39900, 41895, 44100, 45282, 46550, 50274, 51300, 52829, 55860, 59850, 66150, 67923, 69825, 71820, 75470, 83790, 89775, 90564, 93100, 100548, 105658, 113205, 119700, 125685, 132300, 135846, 139650, 143393, 150940, 158487, 167580, 179550, 188675, 203769, 209475, 211316, 226410, 251370, 264145, 271692, 279300, 286786, 316974, 339615, 359100, 369803, 377350, 407538, 418950, 430179, 452820, 475461, 502740, 528290, 566025, 573572, 628425, 633948, 679230, 716965, 739606, 754700, 792435, 815076, 837900, 860358, 950922, 1003751, 1018845, 1056580, 1109409, 1132050, 1256850, 1290537, 1320725, 1358460, 1426383, 1433930, 1479212, 1584870, 1698075, 1720716, 1849015, 1901844, 2007502, 2037690, 2150895, 2218818, 2264100, 2377305, 2513700, 2581074, 2641450, 2852766, 2867860, 3011253, 3169740, 3328227, 3396150, 3584825, 3698030, 3871611, 3962175, 4015004, 4075380, 4301790, 4437636, 4754610, 5018755, 5094225, 5162148, 5282900, 5547045, 5705532, 6022506, 6452685, 6656454, 6792300, 7026257, 7131915, 7169650, 7396060, 7743222, 7924350, 8603580, 9033759, 9245075, 9509220, 9984681, 10037510, 10188450, 10754475, 11094090, 11886525, 12045012, 12905370, 13312908, 14052514, 14263830, 14339300, 15056265, 15486444, 15848700, 16641135, 18067518, 18490150, 19358055, 19969362, 20075020, 20376900, 21078771, 21508950, 22188180, 23773050, 25093775, 25810740, 27101277, 27735225, 28105028, 28527660, 30112530, 32263425, 33282270, 35131285, 35659575, 36135036, 36980300, 38716110, 39938724, 42157542, 43017900, 45168795, 47546100, 49923405, 50187550, 54202554, 55470450, 60225060, 63236313, 64526850, 66564540, 70262570, 71319150, 75281325, 77432220, 83205675, 84315084, 90337590, 96790275, 99846810, 100375100, 105393855, 108405108, 110940900, 126472626, 129053700, 135506385, 140525140, 142638300, 150562650, 166411350, 175656425, 180675180, 189708939, 193580550, 199693620, 210787710, 225843975, 249617025, 252945252, 271012770, 301125300, 316181565, 332822700, 351312850, 379417878, 387161100, 421575420, 451687950, 499234050, 526969275, 542025540, 632363130, 677531925, 702625700, 758835756, 903375900, 948544695, 998468100, 1053938550, 1264726260, 1355063850, 1580907825, 1897089390, 2107877100, 2710127700, 3161815650, 3794178780, 4742723475, 6323631300, 9485446950, 18970893900]

約数ペア:

[(1, 18970893900), (2, 9485446950), (3, 6323631300), (4, 4742723475), (5, 3794178780), (6, 3161815650), (7, 2710127700), (9, 2107877100), (10, 1897089390), (12, 1580907825), (14, 1355063850), (15, 1264726260), (18, 1053938550), (19, 998468100), (20, 948544695), (21, 903375900), (25, 758835756), (27, 702625700), (28, 677531925), (30, 632363130), (35, 542025540), (36, 526969275), (38, 499234050), (42, 451687950), (45, 421575420), (49, 387161100), (50, 379417878), (54, 351312850), (57, 332822700), (60, 316181565), (63, 301125300), (70, 271012770), (75, 252945252), (76, 249617025), (84, 225843975), (90, 210787710), (95, 199693620), (98, 193580550), (100, 189708939), (105, 180675180), (108, 175656425), (114, 166411350), (126, 150562650), (133, 142638300), (135, 140525140), (140, 135506385), (147, 129053700), (150, 126472626), (171, 110940900), (175, 108405108), (180, 105393855), (189, 100375100), (190, 99846810), (196, 96790275), (210, 90337590), (225, 84315084), (228, 83205675), (245, 77432220), (252, 75281325), (266, 71319150), (270, 70262570), (285, 66564540), (294, 64526850), (300, 63236313), (315, 60225060), (342, 55470450), (350, 54202554), (378, 50187550), (380, 49923405), (399, 47546100), (420, 45168795), (441, 43017900), (450, 42157542), (475, 39938724), (490, 38716110), (513, 36980300), (525, 36135036), (532, 35659575), (540, 35131285), (570, 33282270), (588, 32263425), (630, 30112530), (665, 28527660), (675, 28105028), (684, 27735225), (700, 27101277), (735, 25810740), (756, 25093775), (798, 23773050), (855, 22188180), (882, 21508950), (900, 21078771), (931, 20376900), (945, 20075020), (950, 19969362), (980, 19358055), (1026, 18490150), (1050, 18067518), (1140, 16641135), (1197, 15848700), (1225, 15486444), (1260, 15056265), (1323, 14339300), (1330, 14263830), (1350, 14052514), (1425, 13312908), (1470, 12905370), (1575, 12045012), (1596, 11886525), (1710, 11094090), (1764, 10754475), (1862, 10188450), (1890, 10037510), (1900, 9984681), (1995, 9509220), (2052, 9245075), (2100, 9033759), (2205, 8603580), (2394, 7924350), (2450, 7743222), (2565, 7396060), (2646, 7169650), (2660, 7131915), (2700, 7026257), (2793, 6792300), (2850, 6656454), (2940, 6452685), (3150, 6022506), (3325, 5705532), (3420, 5547045), (3591, 5282900), (3675, 5162148), (3724, 5094225), (3780, 5018755), (3990, 4754610), (4275, 4437636), (4410, 4301790), (4655, 4075380), (4725, 4015004), (4788, 3962175), (4900, 3871611), (5130, 3698030), (5292, 3584825), (5586, 3396150), (5700, 3328227), (5985, 3169740), (6300, 3011253), (6615, 2867860), (6650, 2852766), (7182, 2641450), (7350, 2581074), (7547, 2513700), (7980, 2377305), (8379, 2264100), (8550, 2218818), (8820, 2150895), (9310, 2037690), (9450, 2007502), (9975, 1901844), (10260, 1849015), (11025, 1720716), (11172, 1698075), (11970, 1584870), (12825, 1479212), (13230, 1433930), (13300, 1426383), (13965, 1358460), (14364, 1320725), (14700, 1290537), (15094, 1256850), (16758, 1132050), (17100, 1109409), (17955, 1056580), (18620, 1018845), (18900, 1003751), (19950, 950922), (22050, 860358), (22641, 837900), (23275, 815076), (23940, 792435), (25137, 754700), (25650, 739606), (26460, 716965), (27930, 679230), (29925, 633948), (30188, 628425), (33075, 573572), (33516, 566025), (35910, 528290), (37735, 502740), (39900, 475461), (41895, 452820), (44100, 430179), (45282, 418950), (46550, 407538), (50274, 377350), (51300, 369803), (52829, 359100), (55860, 339615), (59850, 316974), (66150, 286786), (67923, 279300), (69825, 271692), (71820, 264145), (75470, 251370), (83790, 226410), (89775, 211316), (90564, 209475), (93100, 203769), (100548, 188675), (105658, 179550), (113205, 167580), (119700, 158487), (125685, 150940), (132300, 143393), (135846, 139650)]