185999380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2521}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 488097792

約数和(自身を除く): 302098412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2521, 2635, 3689, 4340, 5042, 5270, 7378, 10084, 10540, 12605, 14756, 17647, 18445, 25210, 35294, 36890, 42857, 50420, 70588, 73780, 78151, 85714, 88235, 156302, 171428, 176470, 214285, 299999, 312604, 352940, 390755, 428570, 547057, 599998, 781510, 857140, 1094114, 1199996, 1328567, 1499995, 1563020, 2188228, 2657134, 2735285, 2999990, 5314268, 5470570, 5999980, 6642835, 9299969, 10941140, 13285670, 18599938, 26571340, 37199876, 46499845, 92999690, 185999380]

約数ペア:

[(1, 185999380), (2, 92999690), (4, 46499845), (5, 37199876), (7, 26571340), (10, 18599938), (14, 13285670), (17, 10941140), (20, 9299969), (28, 6642835), (31, 5999980), (34, 5470570), (35, 5314268), (62, 2999990), (68, 2735285), (70, 2657134), (85, 2188228), (119, 1563020), (124, 1499995), (140, 1328567), (155, 1199996), (170, 1094114), (217, 857140), (238, 781510), (310, 599998), (340, 547057), (434, 428570), (476, 390755), (527, 352940), (595, 312604), (620, 299999), (868, 214285), (1054, 176470), (1085, 171428), (1190, 156302), (2108, 88235), (2170, 85714), (2380, 78151), (2521, 73780), (2635, 70588), (3689, 50420), (4340, 42857), (5042, 36890), (5270, 35294), (7378, 25210), (10084, 18445), (10540, 17647), (12605, 14756)]