75822180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 246054144

約数和(自身を除く): 170231964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2473, 2555, 3066, 4380, 4946, 5110, 6132, 7419, 7665, 9892, 10220, 12365, 14838, 15330, 17311, 24730, 29676, 30660, 34622, 37095, 49460, 51933, 69244, 74190, 86555, 103866, 148380, 173110, 180529, 207732, 259665, 346220, 361058, 519330, 541587, 722116, 902645, 1038660, 1083174, 1263703, 1805290, 2166348, 2527406, 2707935, 3610580, 3791109, 5054812, 5415870, 6318515, 7582218, 10831740, 12637030, 15164436, 18955545, 25274060, 37911090, 75822180]

約数ペア:

[(1, 75822180), (2, 37911090), (3, 25274060), (4, 18955545), (5, 15164436), (6, 12637030), (7, 10831740), (10, 7582218), (12, 6318515), (14, 5415870), (15, 5054812), (20, 3791109), (21, 3610580), (28, 2707935), (30, 2527406), (35, 2166348), (42, 1805290), (60, 1263703), (70, 1083174), (73, 1038660), (84, 902645), (105, 722116), (140, 541587), (146, 519330), (210, 361058), (219, 346220), (292, 259665), (365, 207732), (420, 180529), (438, 173110), (511, 148380), (730, 103866), (876, 86555), (1022, 74190), (1095, 69244), (1460, 51933), (1533, 49460), (2044, 37095), (2190, 34622), (2473, 30660), (2555, 29676), (3066, 24730), (4380, 17311), (4946, 15330), (5110, 14838), (6132, 12365), (7419, 10220), (7665, 9892)]