9877400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 25779600

約数和(自身を除く): 15902200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 29, 40, 50, 52, 58, 65, 100, 104, 116, 130, 131, 145, 200, 232, 260, 262, 290, 325, 377, 520, 524, 580, 650, 655, 725, 754, 1048, 1160, 1300, 1310, 1450, 1508, 1703, 1885, 2600, 2620, 2900, 3016, 3275, 3406, 3770, 3799, 5240, 5800, 6550, 6812, 7540, 7598, 8515, 9425, 13100, 13624, 15080, 15196, 17030, 18850, 18995, 26200, 30392, 34060, 37700, 37990, 42575, 49387, 68120, 75400, 75980, 85150, 94975, 98774, 151960, 170300, 189950, 197548, 246935, 340600, 379900, 395096, 493870, 759800, 987740, 1234675, 1975480, 2469350, 4938700, 9877400]

約数ペア:

[(1, 9877400), (2, 4938700), (4, 2469350), (5, 1975480), (8, 1234675), (10, 987740), (13, 759800), (20, 493870), (25, 395096), (26, 379900), (29, 340600), (40, 246935), (50, 197548), (52, 189950), (58, 170300), (65, 151960), (100, 98774), (104, 94975), (116, 85150), (130, 75980), (131, 75400), (145, 68120), (200, 49387), (232, 42575), (260, 37990), (262, 37700), (290, 34060), (325, 30392), (377, 26200), (520, 18995), (524, 18850), (580, 17030), (650, 15196), (655, 15080), (725, 13624), (754, 13100), (1048, 9425), (1160, 8515), (1300, 7598), (1310, 7540), (1450, 6812), (1508, 6550), (1703, 5800), (1885, 5240), (2600, 3799), (2620, 3770), (2900, 3406), (3016, 3275)]