10367999500

素因数分解:

$2^2\times 5^3\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1616

約数の個数: 96

約数和(自身を含む): 23063040000

約数和(自身を除く): 12695040500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 125, 158, 199, 250, 316, 395, 398, 500, 790, 796, 995, 1319, 1580, 1975, 1990, 2638, 3950, 3980, 4975, 5276, 6595, 7900, 9875, 9950, 13190, 15721, 19750, 19900, 24875, 26380, 31442, 32975, 39500, 49750, 62884, 65950, 78605, 99500, 104201, 131900, 157210, 164875, 208402, 262481, 314420, 329750, 393025, 416804, 521005, 524962, 659500, 786050, 1042010, 1049924, 1312405, 1572100, 1965125, 2084020, 2605025, 2624810, 3930250, 5210050, 5249620, 6562025, 7860500, 10420100, 13025125, 13124050, 20735999, 26050250, 26248100, 32810125, 41471998, 52100500, 65620250, 82943996, 103679995, 131240500, 207359990, 414719980, 518399975, 1036799950, 2073599900, 2591999875, 5183999750, 10367999500]

約数ペア:

[(1, 10367999500), (2, 5183999750), (4, 2591999875), (5, 2073599900), (10, 1036799950), (20, 518399975), (25, 414719980), (50, 207359990), (79, 131240500), (100, 103679995), (125, 82943996), (158, 65620250), (199, 52100500), (250, 41471998), (316, 32810125), (395, 26248100), (398, 26050250), (500, 20735999), (790, 13124050), (796, 13025125), (995, 10420100), (1319, 7860500), (1580, 6562025), (1975, 5249620), (1990, 5210050), (2638, 3930250), (3950, 2624810), (3980, 2605025), (4975, 2084020), (5276, 1965125), (6595, 1572100), (7900, 1312405), (9875, 1049924), (9950, 1042010), (13190, 786050), (15721, 659500), (19750, 524962), (19900, 521005), (24875, 416804), (26380, 393025), (31442, 329750), (32975, 314420), (39500, 262481), (49750, 208402), (62884, 164875), (65950, 157210), (78605, 131900), (99500, 104201)]