88044180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29947}}^1$

素因数の和:29973

約数の個数: 72

約数和(自身を含む): 286782048

約数和(自身を除く): 198737868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 29947, 59894, 89841, 119788, 149735, 179682, 209629, 299470, 359364, 419258, 449205, 598940, 628887, 838516, 898410, 1048145, 1257774, 1467403, 1796820, 2096290, 2515548, 2934806, 3144435, 4192580, 4402209, 5869612, 6288870, 7337015, 8804418, 12577740, 14674030, 17608836, 22011045, 29348060, 44022090, 88044180]

約数ペア:

[(1, 88044180), (2, 44022090), (3, 29348060), (4, 22011045), (5, 17608836), (6, 14674030), (7, 12577740), (10, 8804418), (12, 7337015), (14, 6288870), (15, 5869612), (20, 4402209), (21, 4192580), (28, 3144435), (30, 2934806), (35, 2515548), (42, 2096290), (49, 1796820), (60, 1467403), (70, 1257774), (84, 1048145), (98, 898410), (105, 838516), (140, 628887), (147, 598940), (196, 449205), (210, 419258), (245, 359364), (294, 299470), (420, 209629), (490, 179682), (588, 149735), (735, 119788), (980, 89841), (1470, 59894), (2940, 29947)]