134990520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:885

約数の個数: 128

約数和(自身を含む): 465315840

約数和(自身を除く): 330325320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 420, 542, 593, 813, 840, 1084, 1186, 1355, 1626, 1779, 1897, 2168, 2372, 2710, 2965, 3252, 3558, 3794, 4065, 4151, 4744, 5420, 5691, 5930, 6504, 7116, 7588, 8130, 8302, 8895, 9485, 10840, 11382, 11860, 12453, 14232, 15176, 16260, 16604, 17790, 18970, 20755, 22764, 23720, 24906, 28455, 32520, 33208, 35580, 37940, 41510, 45528, 49812, 56910, 62265, 71160, 75880, 83020, 99624, 113820, 124530, 160703, 166040, 227640, 249060, 321406, 482109, 498120, 642812, 803515, 964218, 1124921, 1285624, 1607030, 1928436, 2249842, 2410545, 3214060, 3374763, 3856872, 4499684, 4821090, 5624605, 6428120, 6749526, 8999368, 9642180, 11249210, 13499052, 16873815, 19284360, 22498420, 26998104, 33747630, 44996840, 67495260, 134990520]

約数ペア:

[(1, 134990520), (2, 67495260), (3, 44996840), (4, 33747630), (5, 26998104), (6, 22498420), (7, 19284360), (8, 16873815), (10, 13499052), (12, 11249210), (14, 9642180), (15, 8999368), (20, 6749526), (21, 6428120), (24, 5624605), (28, 4821090), (30, 4499684), (35, 3856872), (40, 3374763), (42, 3214060), (56, 2410545), (60, 2249842), (70, 1928436), (84, 1607030), (105, 1285624), (120, 1124921), (140, 964218), (168, 803515), (210, 642812), (271, 498120), (280, 482109), (420, 321406), (542, 249060), (593, 227640), (813, 166040), (840, 160703), (1084, 124530), (1186, 113820), (1355, 99624), (1626, 83020), (1779, 75880), (1897, 71160), (2168, 62265), (2372, 56910), (2710, 49812), (2965, 45528), (3252, 41510), (3558, 37940), (3794, 35580), (4065, 33208), (4151, 32520), (4744, 28455), (5420, 24906), (5691, 23720), (5930, 22764), (6504, 20755), (7116, 18970), (7588, 17790), (8130, 16604), (8302, 16260), (8895, 15176), (9485, 14232), (10840, 12453), (11382, 11860)]