168071340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{389}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 497952000

約数和(自身を除く): 329880660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 379, 380, 389, 570, 758, 778, 1137, 1140, 1167, 1516, 1556, 1895, 1945, 2274, 2334, 3790, 3890, 4548, 4668, 5685, 5835, 7201, 7391, 7580, 7780, 11370, 11670, 14402, 14782, 21603, 22173, 22740, 23340, 28804, 29564, 36005, 36955, 43206, 44346, 72010, 73910, 86412, 88692, 108015, 110865, 144020, 147431, 147820, 216030, 221730, 294862, 432060, 442293, 443460, 589724, 737155, 884586, 1474310, 1769172, 2211465, 2801189, 2948620, 4422930, 5602378, 8403567, 8845860, 11204756, 14005945, 16807134, 28011890, 33614268, 42017835, 56023780, 84035670, 168071340]

約数ペア:

[(1, 168071340), (2, 84035670), (3, 56023780), (4, 42017835), (5, 33614268), (6, 28011890), (10, 16807134), (12, 14005945), (15, 11204756), (19, 8845860), (20, 8403567), (30, 5602378), (38, 4422930), (57, 2948620), (60, 2801189), (76, 2211465), (95, 1769172), (114, 1474310), (190, 884586), (228, 737155), (285, 589724), (379, 443460), (380, 442293), (389, 432060), (570, 294862), (758, 221730), (778, 216030), (1137, 147820), (1140, 147431), (1167, 144020), (1516, 110865), (1556, 108015), (1895, 88692), (1945, 86412), (2274, 73910), (2334, 72010), (3790, 44346), (3890, 43206), (4548, 36955), (4668, 36005), (5685, 29564), (5835, 28804), (7201, 23340), (7391, 22740), (7580, 22173), (7780, 21603), (11370, 14782), (11670, 14402)]