313615890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4567}}^1$

素因数の和:4696

約数の個数: 96

約数和(自身を含む): 940642560

約数和(自身を除く): 627026670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 981, 1090, 1526, 1635, 1962, 2289, 3270, 3815, 4567, 4578, 4905, 6867, 7630, 9134, 9810, 11445, 13701, 13734, 22835, 22890, 27402, 31969, 34335, 41103, 45670, 63938, 68505, 68670, 82206, 95907, 137010, 159845, 191814, 205515, 287721, 319690, 411030, 479535, 497803, 575442, 959070, 995606, 1438605, 1493409, 2489015, 2877210, 2986818, 3484621, 4480227, 4978030, 6969242, 7467045, 8960454, 10453863, 14934090, 17423105, 20907726, 22401135, 31361589, 34846210, 44802270, 52269315, 62723178, 104538630, 156807945, 313615890]

約数ペア:

[(1, 313615890), (2, 156807945), (3, 104538630), (5, 62723178), (6, 52269315), (7, 44802270), (9, 34846210), (10, 31361589), (14, 22401135), (15, 20907726), (18, 17423105), (21, 14934090), (30, 10453863), (35, 8960454), (42, 7467045), (45, 6969242), (63, 4978030), (70, 4480227), (90, 3484621), (105, 2986818), (109, 2877210), (126, 2489015), (210, 1493409), (218, 1438605), (315, 995606), (327, 959070), (545, 575442), (630, 497803), (654, 479535), (763, 411030), (981, 319690), (1090, 287721), (1526, 205515), (1635, 191814), (1962, 159845), (2289, 137010), (3270, 95907), (3815, 82206), (4567, 68670), (4578, 68505), (4905, 63938), (6867, 45670), (7630, 41103), (9134, 34335), (9810, 31969), (11445, 27402), (13701, 22890), (13734, 22835)]