179053420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 466937856

約数和(自身を除く): 287884436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 131, 140, 182, 260, 262, 364, 455, 524, 655, 751, 910, 917, 1310, 1502, 1703, 1820, 1834, 2620, 3004, 3406, 3668, 3755, 4585, 5257, 6812, 7510, 8515, 9170, 9763, 10514, 11921, 15020, 17030, 18340, 19526, 21028, 23842, 26285, 34060, 39052, 47684, 48815, 52570, 59605, 68341, 97630, 98381, 105140, 119210, 136682, 195260, 196762, 238420, 273364, 341705, 393524, 491905, 683410, 688667, 983810, 1278953, 1366820, 1377334, 1967620, 2557906, 2754668, 3443335, 5115812, 6394765, 6886670, 8952671, 12789530, 13773340, 17905342, 25579060, 35810684, 44763355, 89526710, 179053420]

約数ペア:

[(1, 179053420), (2, 89526710), (4, 44763355), (5, 35810684), (7, 25579060), (10, 17905342), (13, 13773340), (14, 12789530), (20, 8952671), (26, 6886670), (28, 6394765), (35, 5115812), (52, 3443335), (65, 2754668), (70, 2557906), (91, 1967620), (130, 1377334), (131, 1366820), (140, 1278953), (182, 983810), (260, 688667), (262, 683410), (364, 491905), (455, 393524), (524, 341705), (655, 273364), (751, 238420), (910, 196762), (917, 195260), (1310, 136682), (1502, 119210), (1703, 105140), (1820, 98381), (1834, 97630), (2620, 68341), (3004, 59605), (3406, 52570), (3668, 48815), (3755, 47684), (4585, 39052), (5257, 34060), (6812, 26285), (7510, 23842), (8515, 21028), (9170, 19526), (9763, 18340), (10514, 17030), (11921, 15020)]