83956250

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 191237760

約数和(自身を除く): 107281510

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 101, 125, 133, 175, 190, 202, 250, 266, 350, 475, 505, 625, 665, 707, 875, 950, 1010, 1250, 1330, 1414, 1750, 1919, 2375, 2525, 3125, 3325, 3535, 3838, 4375, 4750, 5050, 6250, 6650, 7070, 8750, 9595, 11875, 12625, 13433, 16625, 17675, 19190, 21875, 23750, 25250, 26866, 33250, 35350, 43750, 47975, 59375, 63125, 67165, 83125, 88375, 95950, 118750, 126250, 134330, 166250, 176750, 239875, 315625, 335825, 415625, 441875, 479750, 631250, 671650, 831250, 883750, 1199375, 1679125, 2209375, 2398750, 3358250, 4418750, 5996875, 8395625, 11993750, 16791250, 41978125, 83956250]

約数ペア:

[(1, 83956250), (2, 41978125), (5, 16791250), (7, 11993750), (10, 8395625), (14, 5996875), (19, 4418750), (25, 3358250), (35, 2398750), (38, 2209375), (50, 1679125), (70, 1199375), (95, 883750), (101, 831250), (125, 671650), (133, 631250), (175, 479750), (190, 441875), (202, 415625), (250, 335825), (266, 315625), (350, 239875), (475, 176750), (505, 166250), (625, 134330), (665, 126250), (707, 118750), (875, 95950), (950, 88375), (1010, 83125), (1250, 67165), (1330, 63125), (1414, 59375), (1750, 47975), (1919, 43750), (2375, 35350), (2525, 33250), (3125, 26866), (3325, 25250), (3535, 23750), (3838, 21875), (4375, 19190), (4750, 17675), (5050, 16625), (6250, 13433), (6650, 12625), (7070, 11875), (8750, 9595)]