73250730

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12945

約数の個数: 80

約数和(自身を含む): 225118080

約数和(自身を除く): 151867350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 12919, 25838, 38757, 64595, 77514, 90433, 116271, 129190, 180866, 193785, 232542, 271299, 348813, 387570, 452165, 542598, 581355, 697626, 813897, 904330, 1046439, 1162710, 1356495, 1627794, 1744065, 2092878, 2441691, 2712990, 3488130, 4069485, 4883382, 5232195, 7325073, 8138970, 10464390, 12208455, 14650146, 24416910, 36625365, 73250730]

約数ペア:

[(1, 73250730), (2, 36625365), (3, 24416910), (5, 14650146), (6, 12208455), (7, 10464390), (9, 8138970), (10, 7325073), (14, 5232195), (15, 4883382), (18, 4069485), (21, 3488130), (27, 2712990), (30, 2441691), (35, 2092878), (42, 1744065), (45, 1627794), (54, 1356495), (63, 1162710), (70, 1046439), (81, 904330), (90, 813897), (105, 697626), (126, 581355), (135, 542598), (162, 452165), (189, 387570), (210, 348813), (270, 271299), (315, 232542), (378, 193785), (405, 180866), (567, 129190), (630, 116271), (810, 90433), (945, 77514), (1134, 64595), (1890, 38757), (2835, 25838), (5670, 12919)]