227236450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 516716928

約数和(自身を除く): 289480478

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 181, 211, 238, 350, 362, 422, 425, 595, 850, 905, 1055, 1190, 1267, 1477, 1810, 2110, 2534, 2954, 2975, 3077, 3587, 4525, 5275, 5950, 6154, 6335, 7174, 7385, 9050, 10550, 12670, 14770, 15385, 17935, 21539, 25109, 30770, 31675, 35870, 36925, 38191, 43078, 50218, 63350, 73850, 76382, 76925, 89675, 107695, 125545, 153850, 179350, 190955, 215390, 251090, 267337, 381910, 534674, 538475, 627725, 649247, 954775, 1076950, 1255450, 1298494, 1336685, 1909550, 2673370, 3246235, 4544729, 6492470, 6683425, 9089458, 13366850, 16231175, 22723645, 32462350, 45447290, 113618225, 227236450]

約数ペア:

[(1, 227236450), (2, 113618225), (5, 45447290), (7, 32462350), (10, 22723645), (14, 16231175), (17, 13366850), (25, 9089458), (34, 6683425), (35, 6492470), (50, 4544729), (70, 3246235), (85, 2673370), (119, 1909550), (170, 1336685), (175, 1298494), (181, 1255450), (211, 1076950), (238, 954775), (350, 649247), (362, 627725), (422, 538475), (425, 534674), (595, 381910), (850, 267337), (905, 251090), (1055, 215390), (1190, 190955), (1267, 179350), (1477, 153850), (1810, 125545), (2110, 107695), (2534, 89675), (2954, 76925), (2975, 76382), (3077, 73850), (3587, 63350), (4525, 50218), (5275, 43078), (5950, 38191), (6154, 36925), (6335, 35870), (7174, 31675), (7385, 30770), (9050, 25109), (10550, 21539), (12670, 17935), (14770, 15385)]