9120879950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117917}}^1$

素因数の和:117966

約数の個数: 96

約数和(自身を含む): 22108209984

約数和(自身を除く): 12987330034

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 25, 26, 34, 35, 50, 65, 70, 85, 91, 119, 130, 170, 175, 182, 221, 238, 325, 350, 425, 442, 455, 595, 650, 850, 910, 1105, 1190, 1547, 2210, 2275, 2975, 3094, 4550, 5525, 5950, 7735, 11050, 15470, 38675, 77350, 117917, 235834, 589585, 825419, 1179170, 1532921, 1650838, 2004589, 2947925, 3065842, 4009178, 4127095, 5895850, 7664605, 8254190, 10022945, 10730447, 14032123, 15329210, 20045890, 20635475, 21460894, 26059657, 28064246, 38323025, 41270950, 50114725, 52119314, 53652235, 70160615, 76646050, 100229450, 107304470, 130298285, 140321230, 182417599, 260596570, 268261175, 350803075, 364835198, 536522350, 651491425, 701606150, 912087995, 1302982850, 1824175990, 4560439975, 9120879950]

約数ペア:

[(1, 9120879950), (2, 4560439975), (5, 1824175990), (7, 1302982850), (10, 912087995), (13, 701606150), (14, 651491425), (17, 536522350), (25, 364835198), (26, 350803075), (34, 268261175), (35, 260596570), (50, 182417599), (65, 140321230), (70, 130298285), (85, 107304470), (91, 100229450), (119, 76646050), (130, 70160615), (170, 53652235), (175, 52119314), (182, 50114725), (221, 41270950), (238, 38323025), (325, 28064246), (350, 26059657), (425, 21460894), (442, 20635475), (455, 20045890), (595, 15329210), (650, 14032123), (850, 10730447), (910, 10022945), (1105, 8254190), (1190, 7664605), (1547, 5895850), (2210, 4127095), (2275, 4009178), (2975, 3065842), (3094, 2947925), (4550, 2004589), (5525, 1650838), (5950, 1532921), (7735, 1179170), (11050, 825419), (15470, 589585), (38675, 235834), (77350, 117917)]