107720800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{12241}}^1$

素因数の和:12272

約数の個数: 72

約数和(自身を含む): 286903512

約数和(自身を除く): 179182712

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 12241, 24482, 48964, 61205, 97928, 122410, 134651, 195856, 244820, 269302, 306025, 391712, 489640, 538604, 612050, 673255, 979280, 1077208, 1224100, 1346510, 1958560, 2154416, 2448200, 2693020, 3366275, 4308832, 4896400, 5386040, 6732550, 9792800, 10772080, 13465100, 21544160, 26930200, 53860400, 107720800]

約数ペア:

[(1, 107720800), (2, 53860400), (4, 26930200), (5, 21544160), (8, 13465100), (10, 10772080), (11, 9792800), (16, 6732550), (20, 5386040), (22, 4896400), (25, 4308832), (32, 3366275), (40, 2693020), (44, 2448200), (50, 2154416), (55, 1958560), (80, 1346510), (88, 1224100), (100, 1077208), (110, 979280), (160, 673255), (176, 612050), (200, 538604), (220, 489640), (275, 391712), (352, 306025), (400, 269302), (440, 244820), (550, 195856), (800, 134651), (880, 122410), (1100, 97928), (1760, 61205), (2200, 48964), (4400, 24482), (8800, 12241)]