202664800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 108

約数和(自身を含む): 536098500

約数和(自身を除く): 333433700

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 169, 200, 208, 260, 325, 338, 400, 416, 520, 650, 676, 800, 845, 1040, 1300, 1352, 1499, 1690, 2080, 2600, 2704, 2998, 3380, 4225, 5200, 5408, 5996, 6760, 7495, 8450, 10400, 11992, 13520, 14990, 16900, 19487, 23984, 27040, 29980, 33800, 37475, 38974, 47968, 59960, 67600, 74950, 77948, 97435, 119920, 135200, 149900, 155896, 194870, 239840, 253331, 299800, 311792, 389740, 487175, 506662, 599600, 623584, 779480, 974350, 1013324, 1199200, 1266655, 1558960, 1948700, 2026648, 2533310, 3117920, 3897400, 4053296, 5066620, 6333275, 7794800, 8106592, 10133240, 12666550, 15589600, 20266480, 25333100, 40532960, 50666200, 101332400, 202664800]

約数ペア:

[(1, 202664800), (2, 101332400), (4, 50666200), (5, 40532960), (8, 25333100), (10, 20266480), (13, 15589600), (16, 12666550), (20, 10133240), (25, 8106592), (26, 7794800), (32, 6333275), (40, 5066620), (50, 4053296), (52, 3897400), (65, 3117920), (80, 2533310), (100, 2026648), (104, 1948700), (130, 1558960), (160, 1266655), (169, 1199200), (200, 1013324), (208, 974350), (260, 779480), (325, 623584), (338, 599600), (400, 506662), (416, 487175), (520, 389740), (650, 311792), (676, 299800), (800, 253331), (845, 239840), (1040, 194870), (1300, 155896), (1352, 149900), (1499, 135200), (1690, 119920), (2080, 97435), (2600, 77948), (2704, 74950), (2998, 67600), (3380, 59960), (4225, 47968), (5200, 38974), (5408, 37475), (5996, 33800), (6760, 29980), (7495, 27040), (8450, 23984), (10400, 19487), (11992, 16900), (13520, 14990)]