234920782775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{18637}}^1$

素因数の和:18913

約数の個数: 96

約数和(自身を含む): 372736143360

約数和(自身を除く): 137815360585

約数列:

[1, 5, 7, 17, 19, 25, 35, 85, 95, 119, 133, 175, 223, 323, 425, 475, 595, 665, 1115, 1561, 1615, 2261, 2975, 3325, 3791, 4237, 5575, 7805, 8075, 11305, 18637, 18955, 21185, 26537, 29659, 39025, 56525, 72029, 93185, 94775, 105925, 130459, 132685, 148295, 316829, 354103, 360145, 465925, 504203, 652295, 663425, 741475, 1584145, 1770515, 1800725, 2217803, 2478721, 2521015, 3261475, 4156051, 6019751, 7920725, 8852575, 11089015, 12393605, 12605075, 20780255, 29092357, 30098755, 42138257, 55445075, 61968025, 70652867, 78964969, 103901275, 145461785, 150493775, 210691285, 353264335, 394824845, 494570069, 552754783, 727308925, 1053456425, 1342404473, 1766321675, 1974124225, 2472850345, 2763773915, 6712022365, 9396831311, 12364251725, 13818869575, 33560111825, 46984156555, 234920782775]

約数ペア:

[(1, 234920782775), (5, 46984156555), (7, 33560111825), (17, 13818869575), (19, 12364251725), (25, 9396831311), (35, 6712022365), (85, 2763773915), (95, 2472850345), (119, 1974124225), (133, 1766321675), (175, 1342404473), (223, 1053456425), (323, 727308925), (425, 552754783), (475, 494570069), (595, 394824845), (665, 353264335), (1115, 210691285), (1561, 150493775), (1615, 145461785), (2261, 103901275), (2975, 78964969), (3325, 70652867), (3791, 61968025), (4237, 55445075), (5575, 42138257), (7805, 30098755), (8075, 29092357), (11305, 20780255), (18637, 12605075), (18955, 12393605), (21185, 11089015), (26537, 8852575), (29659, 7920725), (39025, 6019751), (56525, 4156051), (72029, 3261475), (93185, 2521015), (94775, 2478721), (105925, 2217803), (130459, 1800725), (132685, 1770515), (148295, 1584145), (316829, 741475), (354103, 663425), (360145, 652295), (465925, 504203)]