109397820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13709}}^1$

素因数の和:13747

約数の個数: 96

約数和(自身を含む): 368524800

約数和(自身を除く): 259126980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 13709, 27418, 41127, 54836, 68545, 82254, 95963, 137090, 164508, 191926, 205635, 260471, 274180, 287889, 383852, 411270, 479815, 520942, 575778, 781413, 822540, 959630, 1041884, 1151556, 1302355, 1439445, 1562826, 1823297, 1919260, 2604710, 2878890, 3125652, 3646594, 3907065, 5209420, 5469891, 5757780, 7293188, 7814130, 9116485, 10939782, 15628260, 18232970, 21879564, 27349455, 36465940, 54698910, 109397820]

約数ペア:

[(1, 109397820), (2, 54698910), (3, 36465940), (4, 27349455), (5, 21879564), (6, 18232970), (7, 15628260), (10, 10939782), (12, 9116485), (14, 7814130), (15, 7293188), (19, 5757780), (20, 5469891), (21, 5209420), (28, 3907065), (30, 3646594), (35, 3125652), (38, 2878890), (42, 2604710), (57, 1919260), (60, 1823297), (70, 1562826), (76, 1439445), (84, 1302355), (95, 1151556), (105, 1041884), (114, 959630), (133, 822540), (140, 781413), (190, 575778), (210, 520942), (228, 479815), (266, 411270), (285, 383852), (380, 287889), (399, 274180), (420, 260471), (532, 205635), (570, 191926), (665, 164508), (798, 137090), (1140, 95963), (1330, 82254), (1596, 68545), (1995, 54836), (2660, 41127), (3990, 27418), (7980, 13709)]