101561200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19562

約数の個数: 60

約数和(自身を含む): 262783528

約数和(自身を除く): 161222328

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 19531, 39062, 78124, 97655, 156248, 195310, 253903, 312496, 390620, 488275, 507806, 781240, 976550, 1015612, 1269515, 1562480, 1953100, 2031224, 2539030, 3906200, 4062448, 5078060, 6347575, 7812400, 10156120, 12695150, 20312240, 25390300, 50780600, 101561200]

約数ペア:

[(1, 101561200), (2, 50780600), (4, 25390300), (5, 20312240), (8, 12695150), (10, 10156120), (13, 7812400), (16, 6347575), (20, 5078060), (25, 4062448), (26, 3906200), (40, 2539030), (50, 2031224), (52, 1953100), (65, 1562480), (80, 1269515), (100, 1015612), (104, 976550), (130, 781240), (200, 507806), (208, 488275), (260, 390620), (325, 312496), (400, 253903), (520, 195310), (650, 156248), (1040, 97655), (1300, 78124), (2600, 39062), (5200, 19531)]