850644600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8389}}^1$

素因数の和:8434

約数の個数: 144

約数和(自身を含む): 2855788200

約数和(自身を除く): 2005143600

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, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 3380, 3900, 4056, 4225, 5070, 6760, 7800, 8389, 8450, 10140, 12675, 16778, 16900, 20280, 25167, 25350, 33556, 33800, 41945, 50334, 50700, 67112, 83890, 100668, 101400, 109057, 125835, 167780, 201336, 209725, 218114, 251670, 327171, 335560, 419450, 436228, 503340, 545285, 629175, 654342, 838900, 872456, 1006680, 1090570, 1258350, 1308684, 1417741, 1635855, 1677800, 2181140, 2516700, 2617368, 2726425, 2835482, 3271710, 4253223, 4362280, 5033400, 5452850, 5670964, 6543420, 7088705, 8179275, 8506446, 10905700, 11341928, 13086840, 14177410, 16358550, 17012892, 21266115, 21811400, 28354820, 32717100, 34025784, 35443525, 42532230, 56709640, 65434200, 70887050, 85064460, 106330575, 141774100, 170128920, 212661150, 283548200, 425322300, 850644600]

約数ペア:

[(1, 850644600), (2, 425322300), (3, 283548200), (4, 212661150), (5, 170128920), (6, 141774100), (8, 106330575), (10, 85064460), (12, 70887050), (13, 65434200), (15, 56709640), (20, 42532230), (24, 35443525), (25, 34025784), (26, 32717100), (30, 28354820), (39, 21811400), (40, 21266115), (50, 17012892), (52, 16358550), (60, 14177410), (65, 13086840), (75, 11341928), (78, 10905700), (100, 8506446), (104, 8179275), (120, 7088705), (130, 6543420), (150, 5670964), (156, 5452850), (169, 5033400), (195, 4362280), (200, 4253223), (260, 3271710), (300, 2835482), (312, 2726425), (325, 2617368), (338, 2516700), (390, 2181140), (507, 1677800), (520, 1635855), (600, 1417741), (650, 1308684), (676, 1258350), (780, 1090570), (845, 1006680), (975, 872456), (1014, 838900), (1300, 654342), (1352, 629175), (1560, 545285), (1690, 503340), (1950, 436228), (2028, 419450), (2535, 335560), (2600, 327171), (3380, 251670), (3900, 218114), (4056, 209725), (4225, 201336), (5070, 167780), (6760, 125835), (7800, 109057), (8389, 101400), (8450, 100668), (10140, 83890), (12675, 67112), (16778, 50700), (16900, 50334), (20280, 41945), (25167, 33800), (25350, 33556)]