430147300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1021}}^1$

素因数の和:1429

約数の個数: 72

約数和(自身を含む): 1021934592

約数和(自身を除く): 591787292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 383, 550, 766, 1021, 1100, 1532, 1915, 2042, 3830, 4084, 4213, 5105, 7660, 8426, 9575, 10210, 11231, 16852, 19150, 20420, 21065, 22462, 25525, 38300, 42130, 44924, 51050, 56155, 84260, 102100, 105325, 112310, 210650, 224620, 280775, 391043, 421300, 561550, 782086, 1123100, 1564172, 1955215, 3910430, 4301473, 7820860, 8602946, 9776075, 17205892, 19552150, 21507365, 39104300, 43014730, 86029460, 107536825, 215073650, 430147300]

約数ペア:

[(1, 430147300), (2, 215073650), (4, 107536825), (5, 86029460), (10, 43014730), (11, 39104300), (20, 21507365), (22, 19552150), (25, 17205892), (44, 9776075), (50, 8602946), (55, 7820860), (100, 4301473), (110, 3910430), (220, 1955215), (275, 1564172), (383, 1123100), (550, 782086), (766, 561550), (1021, 421300), (1100, 391043), (1532, 280775), (1915, 224620), (2042, 210650), (3830, 112310), (4084, 105325), (4213, 102100), (5105, 84260), (7660, 56155), (8426, 51050), (9575, 44924), (10210, 42130), (11231, 38300), (16852, 25525), (19150, 22462), (20420, 21065)]