99262150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 72

約数和(自身を含む): 211988664

約数和(自身を除く): 112726514

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 169, 170, 221, 325, 338, 425, 442, 650, 691, 845, 850, 1105, 1382, 1690, 2210, 2873, 3455, 4225, 5525, 5746, 6910, 8450, 8983, 11050, 11747, 14365, 17275, 17966, 23494, 28730, 34550, 44915, 58735, 71825, 89830, 116779, 117470, 143650, 152711, 224575, 233558, 293675, 305422, 449150, 583895, 587350, 763555, 1167790, 1527110, 1985243, 2919475, 3817775, 3970486, 5838950, 7635550, 9926215, 19852430, 49631075, 99262150]

約数ペア:

[(1, 99262150), (2, 49631075), (5, 19852430), (10, 9926215), (13, 7635550), (17, 5838950), (25, 3970486), (26, 3817775), (34, 2919475), (50, 1985243), (65, 1527110), (85, 1167790), (130, 763555), (169, 587350), (170, 583895), (221, 449150), (325, 305422), (338, 293675), (425, 233558), (442, 224575), (650, 152711), (691, 143650), (845, 117470), (850, 116779), (1105, 89830), (1382, 71825), (1690, 58735), (2210, 44915), (2873, 34550), (3455, 28730), (4225, 23494), (5525, 17966), (5746, 17275), (6910, 14365), (8450, 11747), (8983, 11050)]