1412121750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^3\times {\mathrm{857}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 3822698880

約数和(自身を除く): 2410577130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 169, 195, 250, 325, 338, 375, 390, 507, 650, 750, 845, 857, 975, 1014, 1625, 1690, 1714, 1950, 2197, 2535, 2571, 3250, 4225, 4285, 4394, 4875, 5070, 5142, 6591, 8450, 8570, 9750, 10985, 11141, 12675, 12855, 13182, 21125, 21425, 21970, 22282, 25350, 25710, 32955, 33423, 42250, 42850, 54925, 55705, 63375, 64275, 65910, 66846, 107125, 109850, 111410, 126750, 128550, 144833, 164775, 167115, 214250, 274625, 278525, 289666, 321375, 329550, 334230, 434499, 549250, 557050, 642750, 724165, 823875, 835575, 868998, 1392625, 1448330, 1647750, 1671150, 1882829, 2172495, 2785250, 3620825, 3765658, 4177875, 4344990, 5648487, 7241650, 8355750, 9414145, 10862475, 11296974, 18104125, 18828290, 21724950, 28242435, 36208250, 47070725, 54312375, 56484870, 94141450, 108624750, 141212175, 235353625, 282424350, 470707250, 706060875, 1412121750]

約数ペア:

[(1, 1412121750), (2, 706060875), (3, 470707250), (5, 282424350), (6, 235353625), (10, 141212175), (13, 108624750), (15, 94141450), (25, 56484870), (26, 54312375), (30, 47070725), (39, 36208250), (50, 28242435), (65, 21724950), (75, 18828290), (78, 18104125), (125, 11296974), (130, 10862475), (150, 9414145), (169, 8355750), (195, 7241650), (250, 5648487), (325, 4344990), (338, 4177875), (375, 3765658), (390, 3620825), (507, 2785250), (650, 2172495), (750, 1882829), (845, 1671150), (857, 1647750), (975, 1448330), (1014, 1392625), (1625, 868998), (1690, 835575), (1714, 823875), (1950, 724165), (2197, 642750), (2535, 557050), (2571, 549250), (3250, 434499), (4225, 334230), (4285, 329550), (4394, 321375), (4875, 289666), (5070, 278525), (5142, 274625), (6591, 214250), (8450, 167115), (8570, 164775), (9750, 144833), (10985, 128550), (11141, 126750), (12675, 111410), (12855, 109850), (13182, 107125), (21125, 66846), (21425, 65910), (21970, 64275), (22282, 63375), (25350, 55705), (25710, 54925), (32955, 42850), (33423, 42250)]