100411428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1783}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 266443968

約数和(自身を除く): 166032540

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 1783, 2166, 2964, 3566, 4332, 4693, 5349, 7132, 9386, 10698, 14079, 18772, 21396, 23179, 28158, 33877, 46358, 56316, 67754, 69537, 92716, 101631, 135508, 139074, 203262, 278148, 406524, 440401, 643663, 880802, 1287326, 1321203, 1761604, 1930989, 2574652, 2642406, 3861978, 5284812, 7723956, 8367619, 16735238, 25102857, 33470476, 50205714, 100411428]

約数ペア:

[(1, 100411428), (2, 50205714), (3, 33470476), (4, 25102857), (6, 16735238), (12, 8367619), (13, 7723956), (19, 5284812), (26, 3861978), (38, 2642406), (39, 2574652), (52, 1930989), (57, 1761604), (76, 1321203), (78, 1287326), (114, 880802), (156, 643663), (228, 440401), (247, 406524), (361, 278148), (494, 203262), (722, 139074), (741, 135508), (988, 101631), (1083, 92716), (1444, 69537), (1482, 67754), (1783, 56316), (2166, 46358), (2964, 33877), (3566, 28158), (4332, 23179), (4693, 21396), (5349, 18772), (7132, 14079), (9386, 10698)]