125151000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3209}}^1$

素因数の和:3246

約数の個数: 128

約数和(自身を含む): 420638400

約数和(自身を除く): 295487400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3209, 3250, 3900, 4875, 6418, 6500, 7800, 9627, 9750, 12836, 13000, 16045, 19254, 19500, 25672, 32090, 38508, 39000, 41717, 48135, 64180, 77016, 80225, 83434, 96270, 125151, 128360, 160450, 166868, 192540, 208585, 240675, 250302, 320900, 333736, 385080, 401125, 417170, 481350, 500604, 625755, 641800, 802250, 834340, 962700, 1001208, 1042925, 1203375, 1251510, 1604500, 1668680, 1925400, 2085850, 2406750, 2503020, 3128775, 3209000, 4171700, 4813500, 5006040, 5214625, 6257550, 8343400, 9627000, 10429250, 12515100, 15643875, 20858500, 25030200, 31287750, 41717000, 62575500, 125151000]

約数ペア:

[(1, 125151000), (2, 62575500), (3, 41717000), (4, 31287750), (5, 25030200), (6, 20858500), (8, 15643875), (10, 12515100), (12, 10429250), (13, 9627000), (15, 8343400), (20, 6257550), (24, 5214625), (25, 5006040), (26, 4813500), (30, 4171700), (39, 3209000), (40, 3128775), (50, 2503020), (52, 2406750), (60, 2085850), (65, 1925400), (75, 1668680), (78, 1604500), (100, 1251510), (104, 1203375), (120, 1042925), (125, 1001208), (130, 962700), (150, 834340), (156, 802250), (195, 641800), (200, 625755), (250, 500604), (260, 481350), (300, 417170), (312, 401125), (325, 385080), (375, 333736), (390, 320900), (500, 250302), (520, 240675), (600, 208585), (650, 192540), (750, 166868), (780, 160450), (975, 128360), (1000, 125151), (1300, 96270), (1500, 83434), (1560, 80225), (1625, 77016), (1950, 64180), (2600, 48135), (3000, 41717), (3209, 39000), (3250, 38508), (3900, 32090), (4875, 25672), (6418, 19500), (6500, 19254), (7800, 16045), (9627, 13000), (9750, 12836)]