155966580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 629637120

約数和(自身を除く): 473670540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 108, 110, 121, 124, 126, 132, 135, 140, 154, 155, 165, 180, 186, 189, 198, 210, 217, 220, 231, 242, 252, 270, 279, 297, 308, 310, 315, 330, 341, 363, 372, 378, 385, 396, 420, 434, 462, 465, 484, 495, 540, 558, 594, 605, 620, 630, 651, 660, 682, 693, 726, 756, 770, 837, 847, 868, 924, 930, 945, 990, 1023, 1085, 1089, 1116, 1155, 1188, 1210, 1260, 1302, 1331, 1364, 1386, 1395, 1452, 1485, 1540, 1674, 1694, 1705, 1815, 1860, 1890, 1953, 1980, 2046, 2079, 2170, 2178, 2310, 2387, 2420, 2541, 2604, 2662, 2772, 2790, 2970, 3069, 3255, 3267, 3348, 3388, 3410, 3465, 3630, 3751, 3780, 3906, 3993, 4092, 4158, 4185, 4235, 4340, 4356, 4620, 4774, 5082, 5115, 5324, 5445, 5580, 5859, 5940, 6138, 6510, 6534, 6655, 6820, 6930, 7161, 7260, 7502, 7623, 7812, 7986, 8316, 8370, 8470, 9207, 9317, 9548, 9765, 10164, 10230, 10395, 10890, 11253, 11718, 11935, 11979, 12276, 12705, 13020, 13068, 13310, 13860, 14322, 15004, 15246, 15345, 15972, 16335, 16740, 16940, 18414, 18634, 18755, 19530, 19965, 20460, 20790, 21483, 21780, 22506, 22869, 23436, 23870, 23958, 25410, 26257, 26620, 27951, 28644, 29295, 30492, 30690, 32670, 33759, 35805, 35937, 36828, 37268, 37510, 38115, 39060, 39930, 41261, 41580, 42966, 45012, 45738, 46035, 46585, 47740, 47916, 50820, 52514, 55902, 56265, 58590, 59895, 61380, 64449, 65340, 67518, 71610, 71874, 75020, 76230, 78771, 79860, 82522, 83853, 85932, 91476, 92070, 93170, 101277, 105028, 107415, 111804, 112530, 114345, 117180, 119790, 123783, 128898, 131285, 135036, 139755, 143220, 143748, 152460, 157542, 165044, 167706, 168795, 179685, 184140, 186340, 202554, 206305, 214830, 225060, 228690, 236313, 239580, 247566, 251559, 257796, 262570, 279510, 288827, 315084, 322245, 335412, 337590, 359370, 371349, 393855, 405108, 412610, 419265, 429660, 457380, 472626, 495132, 503118, 506385, 525140, 559020, 577654, 618915, 644490, 675180, 708939, 718740, 742698, 787710, 825220, 838530, 866481, 945252, 1006236, 1012770, 1114047, 1155308, 1181565, 1237830, 1257795, 1288980, 1417878, 1444135, 1485396, 1575420, 1677060, 1732962, 1856745, 2025540, 2228094, 2363130, 2475660, 2515590, 2599443, 2835756, 2888270, 3465924, 3544695, 3713490, 4332405, 4456188, 4726260, 5031180, 5198886, 5570235, 5776540, 7089390, 7426980, 7798329, 8664810, 10397772, 11140470, 12997215, 14178780, 15596658, 17329620, 22280940, 25994430, 31193316, 38991645, 51988860, 77983290, 155966580]

約数ペア:

[(1, 155966580), (2, 77983290), (3, 51988860), (4, 38991645), (5, 31193316), (6, 25994430), (7, 22280940), (9, 17329620), (10, 15596658), (11, 14178780), (12, 12997215), (14, 11140470), (15, 10397772), (18, 8664810), (20, 7798329), (21, 7426980), (22, 7089390), (27, 5776540), (28, 5570235), (30, 5198886), (31, 5031180), (33, 4726260), (35, 4456188), (36, 4332405), (42, 3713490), (44, 3544695), (45, 3465924), (54, 2888270), (55, 2835756), (60, 2599443), (62, 2515590), (63, 2475660), (66, 2363130), (70, 2228094), (77, 2025540), (84, 1856745), (90, 1732962), (93, 1677060), (99, 1575420), (105, 1485396), (108, 1444135), (110, 1417878), (121, 1288980), (124, 1257795), (126, 1237830), (132, 1181565), (135, 1155308), (140, 1114047), (154, 1012770), (155, 1006236), (165, 945252), (180, 866481), (186, 838530), (189, 825220), (198, 787710), (210, 742698), (217, 718740), (220, 708939), (231, 675180), (242, 644490), (252, 618915), (270, 577654), (279, 559020), (297, 525140), (308, 506385), (310, 503118), (315, 495132), (330, 472626), (341, 457380), (363, 429660), (372, 419265), (378, 412610), (385, 405108), (396, 393855), (420, 371349), (434, 359370), (462, 337590), (465, 335412), (484, 322245), (495, 315084), (540, 288827), (558, 279510), (594, 262570), (605, 257796), (620, 251559), (630, 247566), (651, 239580), (660, 236313), (682, 228690), (693, 225060), (726, 214830), (756, 206305), (770, 202554), (837, 186340), (847, 184140), (868, 179685), (924, 168795), (930, 167706), (945, 165044), (990, 157542), (1023, 152460), (1085, 143748), (1089, 143220), (1116, 139755), (1155, 135036), (1188, 131285), (1210, 128898), (1260, 123783), (1302, 119790), (1331, 117180), (1364, 114345), (1386, 112530), (1395, 111804), (1452, 107415), (1485, 105028), (1540, 101277), (1674, 93170), (1694, 92070), (1705, 91476), (1815, 85932), (1860, 83853), (1890, 82522), (1953, 79860), (1980, 78771), (2046, 76230), (2079, 75020), (2170, 71874), (2178, 71610), (2310, 67518), (2387, 65340), (2420, 64449), (2541, 61380), (2604, 59895), (2662, 58590), (2772, 56265), (2790, 55902), (2970, 52514), (3069, 50820), (3255, 47916), (3267, 47740), (3348, 46585), (3388, 46035), (3410, 45738), (3465, 45012), (3630, 42966), (3751, 41580), (3780, 41261), (3906, 39930), (3993, 39060), (4092, 38115), (4158, 37510), (4185, 37268), (4235, 36828), (4340, 35937), (4356, 35805), (4620, 33759), (4774, 32670), (5082, 30690), (5115, 30492), (5324, 29295), (5445, 28644), (5580, 27951), (5859, 26620), (5940, 26257), (6138, 25410), (6510, 23958), (6534, 23870), (6655, 23436), (6820, 22869), (6930, 22506), (7161, 21780), (7260, 21483), (7502, 20790), (7623, 20460), (7812, 19965), (7986, 19530), (8316, 18755), (8370, 18634), (8470, 18414), (9207, 16940), (9317, 16740), (9548, 16335), (9765, 15972), (10164, 15345), (10230, 15246), (10395, 15004), (10890, 14322), (11253, 13860), (11718, 13310), (11935, 13068), (11979, 13020), (12276, 12705)]