227023090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 481397760

約数和(自身を除く): 254374670

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 79, 122, 158, 305, 395, 427, 553, 610, 673, 790, 854, 1106, 1346, 2135, 2765, 3365, 4270, 4711, 4819, 5530, 6730, 9422, 9638, 23555, 24095, 33733, 41053, 47110, 48190, 53167, 67466, 82106, 106334, 168665, 205265, 265835, 287371, 337330, 372169, 410530, 531670, 574742, 744338, 1436855, 1860845, 2873710, 3243187, 3721690, 6486374, 16215935, 22702309, 32431870, 45404618, 113511545, 227023090]

約数ペア:

[(1, 227023090), (2, 113511545), (5, 45404618), (7, 32431870), (10, 22702309), (14, 16215935), (35, 6486374), (61, 3721690), (70, 3243187), (79, 2873710), (122, 1860845), (158, 1436855), (305, 744338), (395, 574742), (427, 531670), (553, 410530), (610, 372169), (673, 337330), (790, 287371), (854, 265835), (1106, 205265), (1346, 168665), (2135, 106334), (2765, 82106), (3365, 67466), (4270, 53167), (4711, 48190), (4819, 47110), (5530, 41053), (6730, 33733), (9422, 24095), (9638, 23555)]