8264100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 26050416

約数和(自身を除く): 17786316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 163, 169, 195, 260, 300, 325, 326, 338, 390, 489, 507, 650, 652, 676, 780, 815, 845, 975, 978, 1014, 1300, 1630, 1690, 1950, 1956, 2028, 2119, 2445, 2535, 3260, 3380, 3900, 4075, 4225, 4238, 4890, 5070, 6357, 8150, 8450, 8476, 9780, 10140, 10595, 12225, 12675, 12714, 16300, 16900, 21190, 24450, 25350, 25428, 27547, 31785, 42380, 48900, 50700, 52975, 55094, 63570, 82641, 105950, 110188, 127140, 137735, 158925, 165282, 211900, 275470, 317850, 330564, 413205, 550940, 635700, 688675, 826410, 1377350, 1652820, 2066025, 2754700, 4132050, 8264100]

約数ペア:

[(1, 8264100), (2, 4132050), (3, 2754700), (4, 2066025), (5, 1652820), (6, 1377350), (10, 826410), (12, 688675), (13, 635700), (15, 550940), (20, 413205), (25, 330564), (26, 317850), (30, 275470), (39, 211900), (50, 165282), (52, 158925), (60, 137735), (65, 127140), (75, 110188), (78, 105950), (100, 82641), (130, 63570), (150, 55094), (156, 52975), (163, 50700), (169, 48900), (195, 42380), (260, 31785), (300, 27547), (325, 25428), (326, 25350), (338, 24450), (390, 21190), (489, 16900), (507, 16300), (650, 12714), (652, 12675), (676, 12225), (780, 10595), (815, 10140), (845, 9780), (975, 8476), (978, 8450), (1014, 8150), (1300, 6357), (1630, 5070), (1690, 4890), (1950, 4238), (1956, 4225), (2028, 4075), (2119, 3900), (2445, 3380), (2535, 3260)]