137182100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 326604096

約数和(自身を除く): 189421996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 311, 401, 550, 622, 802, 1100, 1244, 1555, 1604, 2005, 3110, 3421, 4010, 4411, 6220, 6842, 7775, 8020, 8822, 10025, 13684, 15550, 17105, 17644, 20050, 22055, 31100, 34210, 40100, 44110, 68420, 85525, 88220, 110275, 124711, 171050, 220550, 249422, 342100, 441100, 498844, 623555, 1247110, 1371821, 2494220, 2743642, 3117775, 5487284, 6235550, 6859105, 12471100, 13718210, 27436420, 34295525, 68591050, 137182100]

約数ペア:

[(1, 137182100), (2, 68591050), (4, 34295525), (5, 27436420), (10, 13718210), (11, 12471100), (20, 6859105), (22, 6235550), (25, 5487284), (44, 3117775), (50, 2743642), (55, 2494220), (100, 1371821), (110, 1247110), (220, 623555), (275, 498844), (311, 441100), (401, 342100), (550, 249422), (622, 220550), (802, 171050), (1100, 124711), (1244, 110275), (1555, 88220), (1604, 85525), (2005, 68420), (3110, 44110), (3421, 40100), (4010, 34210), (4411, 31100), (6220, 22055), (6842, 20050), (7775, 17644), (8020, 17105), (8822, 15550), (10025, 13684)]