97803640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11740

約数の個数: 64

約数和(自身を含む): 252720000

約数和(自身を除く): 154916360

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 11699, 23398, 46796, 58495, 93592, 116990, 128689, 222281, 233980, 257378, 444562, 467960, 514756, 643445, 889124, 1029512, 1111405, 1286890, 1778248, 2222810, 2445091, 2573780, 4445620, 4890182, 5147560, 8891240, 9780364, 12225455, 19560728, 24450910, 48901820, 97803640]

約数ペア:

[(1, 97803640), (2, 48901820), (4, 24450910), (5, 19560728), (8, 12225455), (10, 9780364), (11, 8891240), (19, 5147560), (20, 4890182), (22, 4445620), (38, 2573780), (40, 2445091), (44, 2222810), (55, 1778248), (76, 1286890), (88, 1111405), (95, 1029512), (110, 889124), (152, 643445), (190, 514756), (209, 467960), (220, 444562), (380, 257378), (418, 233980), (440, 222281), (760, 128689), (836, 116990), (1045, 93592), (1672, 58495), (2090, 46796), (4180, 23398), (8360, 11699)]