74718270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 215115264

約数和(自身を除く): 140396994

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1063, 1065, 1278, 1562, 2126, 2130, 2343, 3189, 3195, 3905, 4686, 5315, 6378, 6390, 7029, 7810, 9567, 10630, 11693, 11715, 14058, 15945, 19134, 23386, 23430, 31890, 35079, 35145, 47835, 58465, 70158, 70290, 75473, 95670, 105237, 116930, 150946, 175395, 210474, 226419, 350790, 377365, 452838, 526185, 679257, 754730, 830203, 1052370, 1132095, 1358514, 1660406, 2264190, 2490609, 3396285, 4151015, 4981218, 6792570, 7471827, 8302030, 12453045, 14943654, 24906090, 37359135, 74718270]

約数ペア:

[(1, 74718270), (2, 37359135), (3, 24906090), (5, 14943654), (6, 12453045), (9, 8302030), (10, 7471827), (11, 6792570), (15, 4981218), (18, 4151015), (22, 3396285), (30, 2490609), (33, 2264190), (45, 1660406), (55, 1358514), (66, 1132095), (71, 1052370), (90, 830203), (99, 754730), (110, 679257), (142, 526185), (165, 452838), (198, 377365), (213, 350790), (330, 226419), (355, 210474), (426, 175395), (495, 150946), (639, 116930), (710, 105237), (781, 95670), (990, 75473), (1063, 70290), (1065, 70158), (1278, 58465), (1562, 47835), (2126, 35145), (2130, 35079), (2343, 31890), (3189, 23430), (3195, 23386), (3905, 19134), (4686, 15945), (5315, 14058), (6378, 11715), (6390, 11693), (7029, 10630), (7810, 9567)]