208174200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2053}}^1$

素因数の和:2098

約数の個数: 144

約数和(自身を含む): 699140520

約数和(自身を除く): 490966320

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, 2053, 2535, 2600, 3380, 3900, 4056, 4106, 4225, 5070, 6159, 6760, 7800, 8212, 8450, 10140, 10265, 12318, 12675, 16424, 16900, 20280, 20530, 24636, 25350, 26689, 30795, 33800, 41060, 49272, 50700, 51325, 53378, 61590, 80067, 82120, 101400, 102650, 106756, 123180, 133445, 153975, 160134, 205300, 213512, 246360, 266890, 307950, 320268, 346957, 400335, 410600, 533780, 615900, 640536, 667225, 693914, 800670, 1040871, 1067560, 1231800, 1334450, 1387828, 1601340, 1734785, 2001675, 2081742, 2668900, 2775656, 3202680, 3469570, 4003350, 4163484, 5204355, 5337800, 6939140, 8006700, 8326968, 8673925, 10408710, 13878280, 16013400, 17347850, 20817420, 26021775, 34695700, 41634840, 52043550, 69391400, 104087100, 208174200]

約数ペア:

[(1, 208174200), (2, 104087100), (3, 69391400), (4, 52043550), (5, 41634840), (6, 34695700), (8, 26021775), (10, 20817420), (12, 17347850), (13, 16013400), (15, 13878280), (20, 10408710), (24, 8673925), (25, 8326968), (26, 8006700), (30, 6939140), (39, 5337800), (40, 5204355), (50, 4163484), (52, 4003350), (60, 3469570), (65, 3202680), (75, 2775656), (78, 2668900), (100, 2081742), (104, 2001675), (120, 1734785), (130, 1601340), (150, 1387828), (156, 1334450), (169, 1231800), (195, 1067560), (200, 1040871), (260, 800670), (300, 693914), (312, 667225), (325, 640536), (338, 615900), (390, 533780), (507, 410600), (520, 400335), (600, 346957), (650, 320268), (676, 307950), (780, 266890), (845, 246360), (975, 213512), (1014, 205300), (1300, 160134), (1352, 153975), (1560, 133445), (1690, 123180), (1950, 106756), (2028, 102650), (2053, 101400), (2535, 82120), (2600, 80067), (3380, 61590), (3900, 53378), (4056, 51325), (4106, 50700), (4225, 49272), (5070, 41060), (6159, 33800), (6760, 30795), (7800, 26689), (8212, 25350), (8450, 24636), (10140, 20530), (10265, 20280), (12318, 16900), (12675, 16424)]