57671250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{13}}^3$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 178442880

約数和(自身を除く): 120771630

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 125, 130, 150, 169, 175, 182, 195, 210, 250, 273, 325, 338, 350, 375, 390, 455, 507, 525, 546, 625, 650, 750, 845, 875, 910, 975, 1014, 1050, 1183, 1250, 1365, 1625, 1690, 1750, 1875, 1950, 2197, 2275, 2366, 2535, 2625, 2730, 3250, 3549, 3750, 4225, 4375, 4394, 4550, 4875, 5070, 5250, 5915, 6591, 6825, 7098, 8125, 8450, 8750, 9750, 10985, 11375, 11830, 12675, 13125, 13182, 13650, 15379, 16250, 17745, 21125, 21970, 22750, 24375, 25350, 26250, 29575, 30758, 32955, 34125, 35490, 42250, 46137, 48750, 54925, 56875, 59150, 63375, 65910, 68250, 76895, 88725, 92274, 105625, 109850, 113750, 126750, 147875, 153790, 164775, 170625, 177450, 211250, 230685, 274625, 295750, 316875, 329550, 341250, 384475, 443625, 461370, 549250, 633750, 739375, 768950, 823875, 887250, 1153425, 1373125, 1478750, 1647750, 1922375, 2218125, 2306850, 2746250, 3844750, 4119375, 4436250, 5767125, 8238750, 9611875, 11534250, 19223750, 28835625, 57671250]

約数ペア:

[(1, 57671250), (2, 28835625), (3, 19223750), (5, 11534250), (6, 9611875), (7, 8238750), (10, 5767125), (13, 4436250), (14, 4119375), (15, 3844750), (21, 2746250), (25, 2306850), (26, 2218125), (30, 1922375), (35, 1647750), (39, 1478750), (42, 1373125), (50, 1153425), (65, 887250), (70, 823875), (75, 768950), (78, 739375), (91, 633750), (105, 549250), (125, 461370), (130, 443625), (150, 384475), (169, 341250), (175, 329550), (182, 316875), (195, 295750), (210, 274625), (250, 230685), (273, 211250), (325, 177450), (338, 170625), (350, 164775), (375, 153790), (390, 147875), (455, 126750), (507, 113750), (525, 109850), (546, 105625), (625, 92274), (650, 88725), (750, 76895), (845, 68250), (875, 65910), (910, 63375), (975, 59150), (1014, 56875), (1050, 54925), (1183, 48750), (1250, 46137), (1365, 42250), (1625, 35490), (1690, 34125), (1750, 32955), (1875, 30758), (1950, 29575), (2197, 26250), (2275, 25350), (2366, 24375), (2535, 22750), (2625, 21970), (2730, 21125), (3250, 17745), (3549, 16250), (3750, 15379), (4225, 13650), (4375, 13182), (4394, 13125), (4550, 12675), (4875, 11830), (5070, 11375), (5250, 10985), (5915, 9750), (6591, 8750), (6825, 8450), (7098, 8125)]