71627100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8233}}^1$

素因数の和:8279

約数の個数: 72

約数和(自身を含む): 214413360

約数和(自身を除く): 142786260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8233, 8700, 16466, 24699, 32932, 41165, 49398, 82330, 98796, 123495, 164660, 205825, 238757, 246990, 411650, 477514, 493980, 617475, 716271, 823300, 955028, 1193785, 1234950, 1432542, 2387570, 2469900, 2865084, 3581355, 4775140, 5968925, 7162710, 11937850, 14325420, 17906775, 23875700, 35813550, 71627100]

約数ペア:

[(1, 71627100), (2, 35813550), (3, 23875700), (4, 17906775), (5, 14325420), (6, 11937850), (10, 7162710), (12, 5968925), (15, 4775140), (20, 3581355), (25, 2865084), (29, 2469900), (30, 2387570), (50, 1432542), (58, 1234950), (60, 1193785), (75, 955028), (87, 823300), (100, 716271), (116, 617475), (145, 493980), (150, 477514), (174, 411650), (290, 246990), (300, 238757), (348, 205825), (435, 164660), (580, 123495), (725, 98796), (870, 82330), (1450, 49398), (1740, 41165), (2175, 32932), (2900, 24699), (4350, 16466), (8233, 8700)]