147890600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5211

約数の個数: 96

約数和(自身を含む): 404036640

約数和(自身を除く): 256146040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5171, 5720, 7150, 10342, 14300, 20684, 25855, 28600, 41368, 51710, 56881, 67223, 103420, 113762, 129275, 134446, 206840, 227524, 258550, 268892, 284405, 336115, 455048, 517100, 537784, 568810, 672230, 739453, 1034200, 1137620, 1344460, 1422025, 1478906, 1680575, 2275240, 2688920, 2844050, 2957812, 3361150, 3697265, 5688100, 5915624, 6722300, 7394530, 11376200, 13444600, 14789060, 18486325, 29578120, 36972650, 73945300, 147890600]

約数ペア:

[(1, 147890600), (2, 73945300), (4, 36972650), (5, 29578120), (8, 18486325), (10, 14789060), (11, 13444600), (13, 11376200), (20, 7394530), (22, 6722300), (25, 5915624), (26, 5688100), (40, 3697265), (44, 3361150), (50, 2957812), (52, 2844050), (55, 2688920), (65, 2275240), (88, 1680575), (100, 1478906), (104, 1422025), (110, 1344460), (130, 1137620), (143, 1034200), (200, 739453), (220, 672230), (260, 568810), (275, 537784), (286, 517100), (325, 455048), (440, 336115), (520, 284405), (550, 268892), (572, 258550), (650, 227524), (715, 206840), (1100, 134446), (1144, 129275), (1300, 113762), (1430, 103420), (2200, 67223), (2600, 56881), (2860, 51710), (3575, 41368), (5171, 28600), (5720, 25855), (7150, 20684), (10342, 14300)]