83842271940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{139891}}^1$

素因数の和:141337

約数の個数: 96

約数和(自身を含む): 268485202944

約数和(自身を除く): 184642931004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1427, 2854, 4281, 5708, 7135, 8562, 9989, 14270, 17124, 19978, 21405, 28540, 29967, 39956, 42810, 49945, 59934, 85620, 99890, 119868, 139891, 149835, 199780, 279782, 299670, 419673, 559564, 599340, 699455, 839346, 979237, 1398910, 1678692, 1958474, 2098365, 2797820, 2937711, 3916948, 4196730, 4896185, 5875422, 8393460, 9792370, 11750844, 14688555, 19584740, 29377110, 58754220, 199624457, 399248914, 598873371, 798497828, 998122285, 1197746742, 1397371199, 1996244570, 2395493484, 2794742398, 2994366855, 3992489140, 4192113597, 5589484796, 5988733710, 6986855995, 8384227194, 11977467420, 13973711990, 16768454388, 20960567985, 27947423980, 41921135970, 83842271940]

約数ペア:

[(1, 83842271940), (2, 41921135970), (3, 27947423980), (4, 20960567985), (5, 16768454388), (6, 13973711990), (7, 11977467420), (10, 8384227194), (12, 6986855995), (14, 5988733710), (15, 5589484796), (20, 4192113597), (21, 3992489140), (28, 2994366855), (30, 2794742398), (35, 2395493484), (42, 1996244570), (60, 1397371199), (70, 1197746742), (84, 998122285), (105, 798497828), (140, 598873371), (210, 399248914), (420, 199624457), (1427, 58754220), (2854, 29377110), (4281, 19584740), (5708, 14688555), (7135, 11750844), (8562, 9792370), (9989, 8393460), (14270, 5875422), (17124, 4896185), (19978, 4196730), (21405, 3916948), (28540, 2937711), (29967, 2797820), (39956, 2098365), (42810, 1958474), (49945, 1678692), (59934, 1398910), (85620, 979237), (99890, 839346), (119868, 699455), (139891, 599340), (149835, 559564), (199780, 419673), (279782, 299670)]