145111470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5441}}^1$

素因数の和:5585

約数の個数: 64

約数和(自身を含む): 401227776

約数和(自身を除く): 256116306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 5441, 8890, 10882, 13335, 16323, 26670, 27205, 32646, 38087, 54410, 76174, 81615, 114261, 163230, 190435, 228522, 380870, 571305, 691007, 1142610, 1382014, 2073021, 3455035, 4146042, 4837049, 6910070, 9674098, 10365105, 14511147, 20730210, 24185245, 29022294, 48370490, 72555735, 145111470]

約数ペア:

[(1, 145111470), (2, 72555735), (3, 48370490), (5, 29022294), (6, 24185245), (7, 20730210), (10, 14511147), (14, 10365105), (15, 9674098), (21, 6910070), (30, 4837049), (35, 4146042), (42, 3455035), (70, 2073021), (105, 1382014), (127, 1142610), (210, 691007), (254, 571305), (381, 380870), (635, 228522), (762, 190435), (889, 163230), (1270, 114261), (1778, 81615), (1905, 76174), (2667, 54410), (3810, 38087), (4445, 32646), (5334, 27205), (5441, 26670), (8890, 16323), (10882, 13335)]