57263100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 177821952

約数和(自身を除く): 120558852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 129, 138, 150, 172, 193, 215, 230, 258, 276, 300, 345, 386, 430, 460, 516, 575, 579, 645, 690, 772, 860, 965, 989, 1075, 1150, 1158, 1290, 1380, 1725, 1930, 1978, 2150, 2300, 2316, 2580, 2895, 2967, 3225, 3450, 3860, 3956, 4300, 4439, 4825, 4945, 5790, 5934, 6450, 6900, 8299, 8878, 9650, 9890, 11580, 11868, 12900, 13317, 14475, 14835, 16598, 17756, 19300, 19780, 22195, 24725, 24897, 26634, 28950, 29670, 33196, 41495, 44390, 49450, 49794, 53268, 57900, 59340, 66585, 74175, 82990, 88780, 98900, 99588, 110975, 124485, 133170, 148350, 165980, 190877, 207475, 221950, 248970, 266340, 296700, 332925, 381754, 414950, 443900, 497940, 572631, 622425, 665850, 763508, 829900, 954385, 1145262, 1244850, 1331700, 1908770, 2290524, 2489700, 2863155, 3817540, 4771925, 5726310, 9543850, 11452620, 14315775, 19087700, 28631550, 57263100]

約数ペア:

[(1, 57263100), (2, 28631550), (3, 19087700), (4, 14315775), (5, 11452620), (6, 9543850), (10, 5726310), (12, 4771925), (15, 3817540), (20, 2863155), (23, 2489700), (25, 2290524), (30, 1908770), (43, 1331700), (46, 1244850), (50, 1145262), (60, 954385), (69, 829900), (75, 763508), (86, 665850), (92, 622425), (100, 572631), (115, 497940), (129, 443900), (138, 414950), (150, 381754), (172, 332925), (193, 296700), (215, 266340), (230, 248970), (258, 221950), (276, 207475), (300, 190877), (345, 165980), (386, 148350), (430, 133170), (460, 124485), (516, 110975), (575, 99588), (579, 98900), (645, 88780), (690, 82990), (772, 74175), (860, 66585), (965, 59340), (989, 57900), (1075, 53268), (1150, 49794), (1158, 49450), (1290, 44390), (1380, 41495), (1725, 33196), (1930, 29670), (1978, 28950), (2150, 26634), (2300, 24897), (2316, 24725), (2580, 22195), (2895, 19780), (2967, 19300), (3225, 17756), (3450, 16598), (3860, 14835), (3956, 14475), (4300, 13317), (4439, 12900), (4825, 11868), (4945, 11580), (5790, 9890), (5934, 9650), (6450, 8878), (6900, 8299)]