73700130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4943}}^1$

素因数の和:5031

約数の個数: 64

約数和(自身を含む): 205037568

約数和(自身を除く): 131337438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4943, 4970, 7455, 9886, 14829, 14910, 24715, 29658, 34601, 49430, 69202, 74145, 103803, 148290, 173005, 207606, 346010, 350953, 519015, 701906, 1038030, 1052859, 1754765, 2105718, 2456671, 3509530, 4913342, 5264295, 7370013, 10528590, 12283355, 14740026, 24566710, 36850065, 73700130]

約数ペア:

[(1, 73700130), (2, 36850065), (3, 24566710), (5, 14740026), (6, 12283355), (7, 10528590), (10, 7370013), (14, 5264295), (15, 4913342), (21, 3509530), (30, 2456671), (35, 2105718), (42, 1754765), (70, 1052859), (71, 1038030), (105, 701906), (142, 519015), (210, 350953), (213, 346010), (355, 207606), (426, 173005), (497, 148290), (710, 103803), (994, 74145), (1065, 69202), (1491, 49430), (2130, 34601), (2485, 29658), (2982, 24715), (4943, 14910), (4970, 14829), (7455, 9886)]