273985620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3065

約数の個数: 96

約数和(自身を含む): 808859520

約数和(自身を除く): 534873900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 53, 58, 60, 87, 106, 116, 145, 159, 174, 212, 265, 290, 318, 348, 435, 530, 580, 636, 795, 870, 1060, 1537, 1590, 1740, 2971, 3074, 3180, 4611, 5942, 6148, 7685, 8913, 9222, 11884, 14855, 15370, 17826, 18444, 23055, 29710, 30740, 35652, 44565, 46110, 59420, 86159, 89130, 92220, 157463, 172318, 178260, 258477, 314926, 344636, 430795, 472389, 516954, 629852, 787315, 861590, 944778, 1033908, 1292385, 1574630, 1723180, 1889556, 2361945, 2584770, 3149260, 4566427, 4723890, 5169540, 9132854, 9447780, 13699281, 18265708, 22832135, 27398562, 45664270, 54797124, 68496405, 91328540, 136992810, 273985620]

約数ペア:

[(1, 273985620), (2, 136992810), (3, 91328540), (4, 68496405), (5, 54797124), (6, 45664270), (10, 27398562), (12, 22832135), (15, 18265708), (20, 13699281), (29, 9447780), (30, 9132854), (53, 5169540), (58, 4723890), (60, 4566427), (87, 3149260), (106, 2584770), (116, 2361945), (145, 1889556), (159, 1723180), (174, 1574630), (212, 1292385), (265, 1033908), (290, 944778), (318, 861590), (348, 787315), (435, 629852), (530, 516954), (580, 472389), (636, 430795), (795, 344636), (870, 314926), (1060, 258477), (1537, 178260), (1590, 172318), (1740, 157463), (2971, 92220), (3074, 89130), (3180, 86159), (4611, 59420), (5942, 46110), (6148, 44565), (7685, 35652), (8913, 30740), (9222, 29710), (11884, 23055), (14855, 18444), (15370, 17826)]