223789800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2207}}^1$

素因数の和:2252

約数の個数: 144

約数和(自身を含む): 751559040

約数和(自身を除く): 527769240

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, 2207, 2535, 2600, 3380, 3900, 4056, 4225, 4414, 5070, 6621, 6760, 7800, 8450, 8828, 10140, 11035, 12675, 13242, 16900, 17656, 20280, 22070, 25350, 26484, 28691, 33105, 33800, 44140, 50700, 52968, 55175, 57382, 66210, 86073, 88280, 101400, 110350, 114764, 132420, 143455, 165525, 172146, 220700, 229528, 264840, 286910, 331050, 344292, 372983, 430365, 441400, 573820, 662100, 688584, 717275, 745966, 860730, 1118949, 1147640, 1324200, 1434550, 1491932, 1721460, 1864915, 2151825, 2237898, 2869100, 2983864, 3442920, 3729830, 4303650, 4475796, 5594745, 5738200, 7459660, 8607300, 8951592, 9324575, 11189490, 14919320, 17214600, 18649150, 22378980, 27973725, 37298300, 44757960, 55947450, 74596600, 111894900, 223789800]

約数ペア:

[(1, 223789800), (2, 111894900), (3, 74596600), (4, 55947450), (5, 44757960), (6, 37298300), (8, 27973725), (10, 22378980), (12, 18649150), (13, 17214600), (15, 14919320), (20, 11189490), (24, 9324575), (25, 8951592), (26, 8607300), (30, 7459660), (39, 5738200), (40, 5594745), (50, 4475796), (52, 4303650), (60, 3729830), (65, 3442920), (75, 2983864), (78, 2869100), (100, 2237898), (104, 2151825), (120, 1864915), (130, 1721460), (150, 1491932), (156, 1434550), (169, 1324200), (195, 1147640), (200, 1118949), (260, 860730), (300, 745966), (312, 717275), (325, 688584), (338, 662100), (390, 573820), (507, 441400), (520, 430365), (600, 372983), (650, 344292), (676, 331050), (780, 286910), (845, 264840), (975, 229528), (1014, 220700), (1300, 172146), (1352, 165525), (1560, 143455), (1690, 132420), (1950, 114764), (2028, 110350), (2207, 101400), (2535, 88280), (2600, 86073), (3380, 66210), (3900, 57382), (4056, 55175), (4225, 52968), (4414, 50700), (5070, 44140), (6621, 33800), (6760, 33105), (7800, 28691), (8450, 26484), (8828, 25350), (10140, 22070), (11035, 20280), (12675, 17656), (13242, 16900)]