227965800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19997}}^1$

素因数の和:20035

約数の個数: 96

約数和(自身を含む): 743925600

約数和(自身を除く): 515959800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 19997, 39994, 59991, 79988, 99985, 119982, 159976, 199970, 239964, 299955, 379943, 399940, 479928, 499925, 599910, 759886, 799880, 999850, 1139829, 1199820, 1499775, 1519772, 1899715, 1999700, 2279658, 2399640, 2999550, 3039544, 3799430, 3999400, 4559316, 5699145, 5999100, 7598860, 9118632, 9498575, 11398290, 11998200, 15197720, 18997150, 22796580, 28495725, 37994300, 45593160, 56991450, 75988600, 113982900, 227965800]

約数ペア:

[(1, 227965800), (2, 113982900), (3, 75988600), (4, 56991450), (5, 45593160), (6, 37994300), (8, 28495725), (10, 22796580), (12, 18997150), (15, 15197720), (19, 11998200), (20, 11398290), (24, 9498575), (25, 9118632), (30, 7598860), (38, 5999100), (40, 5699145), (50, 4559316), (57, 3999400), (60, 3799430), (75, 3039544), (76, 2999550), (95, 2399640), (100, 2279658), (114, 1999700), (120, 1899715), (150, 1519772), (152, 1499775), (190, 1199820), (200, 1139829), (228, 999850), (285, 799880), (300, 759886), (380, 599910), (456, 499925), (475, 479928), (570, 399940), (600, 379943), (760, 299955), (950, 239964), (1140, 199970), (1425, 159976), (1900, 119982), (2280, 99985), (2850, 79988), (3800, 59991), (5700, 39994), (11400, 19997)]