204597900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 360

約数和(自身を含む): 749899920

約数和(自身を除く): 545302020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 29, 30, 36, 39, 45, 50, 52, 54, 58, 60, 65, 67, 75, 78, 81, 87, 90, 100, 108, 116, 117, 130, 134, 135, 145, 150, 156, 162, 174, 180, 195, 201, 225, 234, 260, 261, 268, 270, 290, 300, 324, 325, 335, 348, 351, 377, 390, 402, 405, 435, 450, 468, 522, 540, 580, 585, 603, 650, 670, 675, 702, 725, 754, 780, 783, 804, 810, 870, 871, 900, 975, 1005, 1044, 1053, 1131, 1170, 1206, 1300, 1305, 1340, 1350, 1404, 1450, 1508, 1566, 1620, 1675, 1740, 1742, 1755, 1809, 1885, 1943, 1950, 2010, 2025, 2106, 2175, 2262, 2340, 2349, 2412, 2610, 2613, 2700, 2900, 2925, 3015, 3132, 3350, 3393, 3484, 3510, 3618, 3770, 3886, 3900, 3915, 4020, 4050, 4212, 4350, 4355, 4524, 4698, 5025, 5220, 5226, 5265, 5427, 5655, 5829, 5850, 6030, 6525, 6700, 6786, 7020, 7236, 7540, 7772, 7830, 7839, 8100, 8700, 8710, 8775, 9045, 9396, 9425, 9715, 10050, 10179, 10452, 10530, 10854, 11310, 11658, 11700, 11745, 12060, 13050, 13065, 13572, 15075, 15660, 15678, 16965, 17420, 17487, 17550, 18090, 18850, 19430, 19575, 20100, 20358, 21060, 21708, 21775, 22620, 23316, 23490, 23517, 25259, 26100, 26130, 26325, 27135, 28275, 29145, 30150, 30537, 31356, 33930, 34974, 35100, 36180, 37700, 38860, 39150, 39195, 40716, 43550, 45225, 46980, 47034, 48575, 50518, 50895, 52260, 52461, 52650, 54270, 56550, 58290, 58725, 60300, 61074, 65325, 67860, 69948, 70551, 75777, 78300, 78390, 84825, 87100, 87435, 90450, 94068, 97150, 101036, 101790, 104922, 105300, 108540, 113100, 116580, 117450, 117585, 122148, 126295, 130650, 135675, 141102, 145725, 151554, 152685, 156780, 157383, 169650, 174870, 180900, 194300, 195975, 203580, 209844, 227331, 234900, 235170, 252590, 254475, 261300, 262305, 271350, 282204, 291450, 303108, 305370, 314766, 339300, 349740, 352755, 378885, 391950, 437175, 454662, 470340, 505180, 508950, 524610, 542700, 582900, 587925, 610740, 629532, 631475, 681993, 705510, 757770, 763425, 783900, 786915, 874350, 909324, 1017900, 1049220, 1136655, 1175850, 1262950, 1311525, 1363986, 1411020, 1515540, 1526850, 1573830, 1748700, 1763775, 1894425, 2045979, 2273310, 2351700, 2525900, 2623050, 2727972, 3053700, 3147660, 3409965, 3527550, 3788850, 3934575, 4091958, 4546620, 5246100, 5683275, 6819930, 7055100, 7577700, 7869150, 8183916, 10229895, 11366550, 13639860, 15738300, 17049825, 20459790, 22733100, 34099650, 40919580, 51149475, 68199300, 102298950, 204597900]

約数ペア:

[(1, 204597900), (2, 102298950), (3, 68199300), (4, 51149475), (5, 40919580), (6, 34099650), (9, 22733100), (10, 20459790), (12, 17049825), (13, 15738300), (15, 13639860), (18, 11366550), (20, 10229895), (25, 8183916), (26, 7869150), (27, 7577700), (29, 7055100), (30, 6819930), (36, 5683275), (39, 5246100), (45, 4546620), (50, 4091958), (52, 3934575), (54, 3788850), (58, 3527550), (60, 3409965), (65, 3147660), (67, 3053700), (75, 2727972), (78, 2623050), (81, 2525900), (87, 2351700), (90, 2273310), (100, 2045979), (108, 1894425), (116, 1763775), (117, 1748700), (130, 1573830), (134, 1526850), (135, 1515540), (145, 1411020), (150, 1363986), (156, 1311525), (162, 1262950), (174, 1175850), (180, 1136655), (195, 1049220), (201, 1017900), (225, 909324), (234, 874350), (260, 786915), (261, 783900), (268, 763425), (270, 757770), (290, 705510), (300, 681993), (324, 631475), (325, 629532), (335, 610740), (348, 587925), (351, 582900), (377, 542700), (390, 524610), (402, 508950), (405, 505180), (435, 470340), (450, 454662), (468, 437175), (522, 391950), (540, 378885), (580, 352755), (585, 349740), (603, 339300), (650, 314766), (670, 305370), (675, 303108), (702, 291450), (725, 282204), (754, 271350), (780, 262305), (783, 261300), (804, 254475), (810, 252590), (870, 235170), (871, 234900), (900, 227331), (975, 209844), (1005, 203580), (1044, 195975), (1053, 194300), (1131, 180900), (1170, 174870), (1206, 169650), (1300, 157383), (1305, 156780), (1340, 152685), (1350, 151554), (1404, 145725), (1450, 141102), (1508, 135675), (1566, 130650), (1620, 126295), (1675, 122148), (1740, 117585), (1742, 117450), (1755, 116580), (1809, 113100), (1885, 108540), (1943, 105300), (1950, 104922), (2010, 101790), (2025, 101036), (2106, 97150), (2175, 94068), (2262, 90450), (2340, 87435), (2349, 87100), (2412, 84825), (2610, 78390), (2613, 78300), (2700, 75777), (2900, 70551), (2925, 69948), (3015, 67860), (3132, 65325), (3350, 61074), (3393, 60300), (3484, 58725), (3510, 58290), (3618, 56550), (3770, 54270), (3886, 52650), (3900, 52461), (3915, 52260), (4020, 50895), (4050, 50518), (4212, 48575), (4350, 47034), (4355, 46980), (4524, 45225), (4698, 43550), (5025, 40716), (5220, 39195), (5226, 39150), (5265, 38860), (5427, 37700), (5655, 36180), (5829, 35100), (5850, 34974), (6030, 33930), (6525, 31356), (6700, 30537), (6786, 30150), (7020, 29145), (7236, 28275), (7540, 27135), (7772, 26325), (7830, 26130), (7839, 26100), (8100, 25259), (8700, 23517), (8710, 23490), (8775, 23316), (9045, 22620), (9396, 21775), (9425, 21708), (9715, 21060), (10050, 20358), (10179, 20100), (10452, 19575), (10530, 19430), (10854, 18850), (11310, 18090), (11658, 17550), (11700, 17487), (11745, 17420), (12060, 16965), (13050, 15678), (13065, 15660), (13572, 15075)]