100821924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{400087}}^1$

素因数の和:400104

約数の個数: 36

約数和(自身を含む): 291264064

約数和(自身を除く): 190442140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 400087, 800174, 1200261, 1600348, 2400522, 2800609, 3600783, 4801044, 5601218, 7201566, 8401827, 11202436, 14403132, 16803654, 25205481, 33607308, 50410962, 100821924]

約数ペア:

[(1, 100821924), (2, 50410962), (3, 33607308), (4, 25205481), (6, 16803654), (7, 14403132), (9, 11202436), (12, 8401827), (14, 7201566), (18, 5601218), (21, 4801044), (28, 3600783), (36, 2800609), (42, 2400522), (63, 1600348), (84, 1200261), (126, 800174), (252, 400087)]