52531700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 130038552

約数和(自身を除く): 77506852

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 2377, 4420, 4754, 5525, 9508, 11050, 11885, 22100, 23770, 30901, 40409, 47540, 59425, 61802, 80818, 118850, 123604, 154505, 161636, 202045, 237700, 309010, 404090, 525317, 618020, 772525, 808180, 1010225, 1050634, 1545050, 2020450, 2101268, 2626585, 3090100, 4040900, 5253170, 10506340, 13132925, 26265850, 52531700]

約数ペア:

[(1, 52531700), (2, 26265850), (4, 13132925), (5, 10506340), (10, 5253170), (13, 4040900), (17, 3090100), (20, 2626585), (25, 2101268), (26, 2020450), (34, 1545050), (50, 1050634), (52, 1010225), (65, 808180), (68, 772525), (85, 618020), (100, 525317), (130, 404090), (170, 309010), (221, 237700), (260, 202045), (325, 161636), (340, 154505), (425, 123604), (442, 118850), (650, 80818), (850, 61802), (884, 59425), (1105, 47540), (1300, 40409), (1700, 30901), (2210, 23770), (2377, 22100), (4420, 11885), (4754, 11050), (5525, 9508)]