79598100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 242234496

約数和(自身を除く): 162636396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 71, 74, 75, 100, 101, 111, 142, 148, 150, 185, 202, 213, 222, 284, 300, 303, 355, 370, 404, 426, 444, 505, 555, 606, 710, 740, 852, 925, 1010, 1065, 1110, 1212, 1420, 1515, 1775, 1850, 2020, 2130, 2220, 2525, 2627, 2775, 3030, 3550, 3700, 3737, 4260, 5050, 5254, 5325, 5550, 6060, 7100, 7171, 7474, 7575, 7881, 10100, 10508, 10650, 11100, 11211, 13135, 14342, 14948, 15150, 15762, 18685, 21300, 21513, 22422, 26270, 28684, 30300, 31524, 35855, 37370, 39405, 43026, 44844, 52540, 56055, 65675, 71710, 74740, 78810, 86052, 93425, 107565, 112110, 131350, 143420, 157620, 179275, 186850, 197025, 215130, 224220, 262700, 265327, 280275, 358550, 373700, 394050, 430260, 530654, 537825, 560550, 717100, 788100, 795981, 1061308, 1075650, 1121100, 1326635, 1591962, 2151300, 2653270, 3183924, 3979905, 5306540, 6633175, 7959810, 13266350, 15919620, 19899525, 26532700, 39799050, 79598100]

約数ペア:

[(1, 79598100), (2, 39799050), (3, 26532700), (4, 19899525), (5, 15919620), (6, 13266350), (10, 7959810), (12, 6633175), (15, 5306540), (20, 3979905), (25, 3183924), (30, 2653270), (37, 2151300), (50, 1591962), (60, 1326635), (71, 1121100), (74, 1075650), (75, 1061308), (100, 795981), (101, 788100), (111, 717100), (142, 560550), (148, 537825), (150, 530654), (185, 430260), (202, 394050), (213, 373700), (222, 358550), (284, 280275), (300, 265327), (303, 262700), (355, 224220), (370, 215130), (404, 197025), (426, 186850), (444, 179275), (505, 157620), (555, 143420), (606, 131350), (710, 112110), (740, 107565), (852, 93425), (925, 86052), (1010, 78810), (1065, 74740), (1110, 71710), (1212, 65675), (1420, 56055), (1515, 52540), (1775, 44844), (1850, 43026), (2020, 39405), (2130, 37370), (2220, 35855), (2525, 31524), (2627, 30300), (2775, 28684), (3030, 26270), (3550, 22422), (3700, 21513), (3737, 21300), (4260, 18685), (5050, 15762), (5254, 15150), (5325, 14948), (5550, 14342), (6060, 13135), (7100, 11211), (7171, 11100), (7474, 10650), (7575, 10508), (7881, 10100)]