99704800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9620

約数の個数: 72

約数和(自身を含む): 262155096

約数和(自身を除く): 162450296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 9587, 10400, 19174, 38348, 47935, 76696, 95870, 124631, 153392, 191740, 239675, 249262, 306784, 383480, 479350, 498524, 623155, 766960, 958700, 997048, 1246310, 1533920, 1917400, 1994096, 2492620, 3115775, 3834800, 3988192, 4985240, 6231550, 7669600, 9970480, 12463100, 19940960, 24926200, 49852400, 99704800]

約数ペア:

[(1, 99704800), (2, 49852400), (4, 24926200), (5, 19940960), (8, 12463100), (10, 9970480), (13, 7669600), (16, 6231550), (20, 4985240), (25, 3988192), (26, 3834800), (32, 3115775), (40, 2492620), (50, 1994096), (52, 1917400), (65, 1533920), (80, 1246310), (100, 997048), (104, 958700), (130, 766960), (160, 623155), (200, 498524), (208, 479350), (260, 383480), (325, 306784), (400, 249262), (416, 239675), (520, 191740), (650, 153392), (800, 124631), (1040, 95870), (1300, 76696), (2080, 47935), (2600, 38348), (5200, 19174), (9587, 10400)]