9634900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 24060960

約数和(自身を除く): 14426060

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 461, 475, 550, 836, 922, 950, 1045, 1100, 1844, 1900, 2090, 2305, 4180, 4610, 5071, 5225, 8759, 9220, 10142, 10450, 11525, 17518, 20284, 20900, 23050, 25355, 35036, 43795, 46100, 50710, 87590, 96349, 101420, 126775, 175180, 192698, 218975, 253550, 385396, 437950, 481745, 507100, 875900, 963490, 1926980, 2408725, 4817450, 9634900]

約数ペア:

[(1, 9634900), (2, 4817450), (4, 2408725), (5, 1926980), (10, 963490), (11, 875900), (19, 507100), (20, 481745), (22, 437950), (25, 385396), (38, 253550), (44, 218975), (50, 192698), (55, 175180), (76, 126775), (95, 101420), (100, 96349), (110, 87590), (190, 50710), (209, 46100), (220, 43795), (275, 35036), (380, 25355), (418, 23050), (461, 20900), (475, 20284), (550, 17518), (836, 11525), (922, 10450), (950, 10142), (1045, 9220), (1100, 8759), (1844, 5225), (1900, 5071), (2090, 4610), (2305, 4180)]