101614280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 250179840

約数和(自身を除く): 148565560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 227, 248, 310, 361, 380, 454, 589, 620, 722, 760, 908, 1135, 1178, 1240, 1444, 1805, 1816, 2270, 2356, 2888, 2945, 3610, 4313, 4540, 4712, 5890, 7037, 7220, 8626, 9080, 11191, 11780, 14074, 14440, 17252, 21565, 22382, 23560, 28148, 34504, 35185, 43130, 44764, 55955, 56296, 70370, 81947, 86260, 89528, 111910, 133703, 140740, 163894, 172520, 223820, 267406, 281480, 327788, 409735, 447640, 534812, 655576, 668515, 819470, 1069624, 1337030, 1638940, 2540357, 2674060, 3277880, 5080714, 5348120, 10161428, 12701785, 20322856, 25403570, 50807140, 101614280]

約数ペア:

[(1, 101614280), (2, 50807140), (4, 25403570), (5, 20322856), (8, 12701785), (10, 10161428), (19, 5348120), (20, 5080714), (31, 3277880), (38, 2674060), (40, 2540357), (62, 1638940), (76, 1337030), (95, 1069624), (124, 819470), (152, 668515), (155, 655576), (190, 534812), (227, 447640), (248, 409735), (310, 327788), (361, 281480), (380, 267406), (454, 223820), (589, 172520), (620, 163894), (722, 140740), (760, 133703), (908, 111910), (1135, 89528), (1178, 86260), (1240, 81947), (1444, 70370), (1805, 56296), (1816, 55955), (2270, 44764), (2356, 43130), (2888, 35185), (2945, 34504), (3610, 28148), (4313, 23560), (4540, 22382), (4712, 21565), (5890, 17252), (7037, 14440), (7220, 14074), (8626, 11780), (9080, 11191)]