88637340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 282875040

約数和(自身を除く): 194237700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 421, 435, 484, 580, 605, 638, 660, 726, 842, 870, 957, 1210, 1263, 1276, 1452, 1595, 1684, 1740, 1815, 1914, 2105, 2420, 2526, 3190, 3509, 3630, 3828, 4210, 4631, 4785, 5052, 6315, 6380, 7018, 7260, 8420, 9262, 9570, 10527, 12209, 12630, 13893, 14036, 17545, 18524, 19140, 21054, 23155, 24418, 25260, 27786, 35090, 36627, 42108, 46310, 48836, 50941, 52635, 55572, 61045, 69465, 70180, 73254, 92620, 101882, 105270, 122090, 134299, 138930, 146508, 152823, 183135, 203764, 210540, 244180, 254705, 268598, 277860, 305646, 366270, 402897, 509410, 537196, 611292, 671495, 732540, 764115, 805794, 1018820, 1342990, 1477289, 1528230, 1611588, 2014485, 2685980, 2954578, 3056460, 4028970, 4431867, 5909156, 7386445, 8057940, 8863734, 14772890, 17727468, 22159335, 29545780, 44318670, 88637340]

約数ペア:

[(1, 88637340), (2, 44318670), (3, 29545780), (4, 22159335), (5, 17727468), (6, 14772890), (10, 8863734), (11, 8057940), (12, 7386445), (15, 5909156), (20, 4431867), (22, 4028970), (29, 3056460), (30, 2954578), (33, 2685980), (44, 2014485), (55, 1611588), (58, 1528230), (60, 1477289), (66, 1342990), (87, 1018820), (110, 805794), (116, 764115), (121, 732540), (132, 671495), (145, 611292), (165, 537196), (174, 509410), (220, 402897), (242, 366270), (290, 305646), (319, 277860), (330, 268598), (348, 254705), (363, 244180), (421, 210540), (435, 203764), (484, 183135), (580, 152823), (605, 146508), (638, 138930), (660, 134299), (726, 122090), (842, 105270), (870, 101882), (957, 92620), (1210, 73254), (1263, 70180), (1276, 69465), (1452, 61045), (1595, 55572), (1684, 52635), (1740, 50941), (1815, 48836), (1914, 46310), (2105, 42108), (2420, 36627), (2526, 35090), (3190, 27786), (3509, 25260), (3630, 24418), (3828, 23155), (4210, 21054), (4631, 19140), (4785, 18524), (5052, 17545), (6315, 14036), (6380, 13893), (7018, 12630), (7260, 12209), (8420, 10527), (9262, 9570)]