75745710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 215384832

約数和(自身を除く): 139639122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 1597, 2635, 2790, 3162, 3194, 4743, 4791, 5270, 7905, 7985, 9486, 9582, 14373, 15810, 15970, 23715, 23955, 27149, 28746, 47430, 47910, 49507, 54298, 71865, 81447, 99014, 135745, 143730, 148521, 162894, 244341, 247535, 271490, 297042, 407235, 445563, 488682, 495070, 742605, 814470, 841619, 891126, 1221705, 1485210, 1683238, 2227815, 2443410, 2524857, 4208095, 4455630, 5049714, 7574571, 8416190, 12624285, 15149142, 25248570, 37872855, 75745710]

約数ペア:

[(1, 75745710), (2, 37872855), (3, 25248570), (5, 15149142), (6, 12624285), (9, 8416190), (10, 7574571), (15, 5049714), (17, 4455630), (18, 4208095), (30, 2524857), (31, 2443410), (34, 2227815), (45, 1683238), (51, 1485210), (62, 1221705), (85, 891126), (90, 841619), (93, 814470), (102, 742605), (153, 495070), (155, 488682), (170, 445563), (186, 407235), (255, 297042), (279, 271490), (306, 247535), (310, 244341), (465, 162894), (510, 148521), (527, 143730), (558, 135745), (765, 99014), (930, 81447), (1054, 71865), (1395, 54298), (1530, 49507), (1581, 47910), (1597, 47430), (2635, 28746), (2790, 27149), (3162, 23955), (3194, 23715), (4743, 15970), (4791, 15810), (5270, 14373), (7905, 9582), (7985, 9486)]