101280550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 72

約数和(自身を含む): 222769224

約数和(自身を除く): 121488674

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 67, 70, 98, 134, 175, 245, 335, 350, 469, 490, 617, 670, 938, 1225, 1234, 1675, 2345, 2450, 3085, 3283, 3350, 4319, 4690, 6170, 6566, 8638, 11725, 15425, 16415, 21595, 23450, 30233, 30850, 32830, 41339, 43190, 60466, 82075, 82678, 107975, 151165, 164150, 206695, 215950, 289373, 302330, 413390, 578746, 755825, 1033475, 1446865, 1511650, 2025611, 2066950, 2893730, 4051222, 7234325, 10128055, 14468650, 20256110, 50640275, 101280550]

約数ペア:

[(1, 101280550), (2, 50640275), (5, 20256110), (7, 14468650), (10, 10128055), (14, 7234325), (25, 4051222), (35, 2893730), (49, 2066950), (50, 2025611), (67, 1511650), (70, 1446865), (98, 1033475), (134, 755825), (175, 578746), (245, 413390), (335, 302330), (350, 289373), (469, 215950), (490, 206695), (617, 164150), (670, 151165), (938, 107975), (1225, 82678), (1234, 82075), (1675, 60466), (2345, 43190), (2450, 41339), (3085, 32830), (3283, 30850), (3350, 30233), (4319, 23450), (4690, 21595), (6170, 16415), (6566, 15425), (8638, 11725)]