73150840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 190540800

約数和(自身を除く): 117389960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3160, 3307, 4424, 5530, 6614, 11060, 13228, 16535, 22120, 23149, 26456, 33070, 46298, 66140, 92596, 115745, 132280, 185192, 231490, 261253, 462980, 522506, 925960, 1045012, 1306265, 1828771, 2090024, 2612530, 3657542, 5225060, 7315084, 9143855, 10450120, 14630168, 18287710, 36575420, 73150840]

約数ペア:

[(1, 73150840), (2, 36575420), (4, 18287710), (5, 14630168), (7, 10450120), (8, 9143855), (10, 7315084), (14, 5225060), (20, 3657542), (28, 2612530), (35, 2090024), (40, 1828771), (56, 1306265), (70, 1045012), (79, 925960), (140, 522506), (158, 462980), (280, 261253), (316, 231490), (395, 185192), (553, 132280), (632, 115745), (790, 92596), (1106, 66140), (1580, 46298), (2212, 33070), (2765, 26456), (3160, 23149), (3307, 22120), (4424, 16535), (5530, 13228), (6614, 11060)]