104646680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7247}}^1$

素因数の和:7296

約数の個数: 48

約数和(自身を含む): 248533920

約数和(自身を除く): 143887240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 7247, 14440, 14494, 28988, 36235, 57976, 72470, 137693, 144940, 275386, 289880, 550772, 688465, 1101544, 1376930, 2616167, 2753860, 5232334, 5507720, 10464668, 13080835, 20929336, 26161670, 52323340, 104646680]

約数ペア:

[(1, 104646680), (2, 52323340), (4, 26161670), (5, 20929336), (8, 13080835), (10, 10464668), (19, 5507720), (20, 5232334), (38, 2753860), (40, 2616167), (76, 1376930), (95, 1101544), (152, 688465), (190, 550772), (361, 289880), (380, 275386), (722, 144940), (760, 137693), (1444, 72470), (1805, 57976), (2888, 36235), (3610, 28988), (7220, 14494), (7247, 14440)]