10099700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 25045272

約数和(自身を除く): 14945572

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, 457, 650, 850, 884, 914, 1105, 1300, 1700, 1828, 2210, 2285, 4420, 4570, 5525, 5941, 7769, 9140, 11050, 11425, 11882, 15538, 22100, 22850, 23764, 29705, 31076, 38845, 45700, 59410, 77690, 100997, 118820, 148525, 155380, 194225, 201994, 297050, 388450, 403988, 504985, 594100, 776900, 1009970, 2019940, 2524925, 5049850, 10099700]

約数ペア:

[(1, 10099700), (2, 5049850), (4, 2524925), (5, 2019940), (10, 1009970), (13, 776900), (17, 594100), (20, 504985), (25, 403988), (26, 388450), (34, 297050), (50, 201994), (52, 194225), (65, 155380), (68, 148525), (85, 118820), (100, 100997), (130, 77690), (170, 59410), (221, 45700), (260, 38845), (325, 31076), (340, 29705), (425, 23764), (442, 22850), (457, 22100), (650, 15538), (850, 11882), (884, 11425), (914, 11050), (1105, 9140), (1300, 7769), (1700, 5941), (1828, 5525), (2210, 4570), (2285, 4420)]