99291212180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7789}}^1\times {\mathrm{37493}}^1$

素因数の和:45308

約数の個数: 48

約数和(自身を含む): 220811164560

約数和(自身を除く): 121519952380

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7789, 15578, 31156, 37493, 38945, 74986, 77890, 132413, 149972, 155780, 187465, 264826, 374930, 529652, 637381, 662065, 749860, 1274762, 1324130, 2549524, 2648260, 3186905, 6373810, 12747620, 292032977, 584065954, 1168131908, 1460164885, 2920329770, 4964560609, 5840659540, 9929121218, 19858242436, 24822803045, 49645606090, 99291212180]

約数ペア:

[(1, 99291212180), (2, 49645606090), (4, 24822803045), (5, 19858242436), (10, 9929121218), (17, 5840659540), (20, 4964560609), (34, 2920329770), (68, 1460164885), (85, 1168131908), (170, 584065954), (340, 292032977), (7789, 12747620), (15578, 6373810), (31156, 3186905), (37493, 2648260), (38945, 2549524), (74986, 1324130), (77890, 1274762), (132413, 749860), (149972, 662065), (155780, 637381), (187465, 529652), (264826, 374930)]