2235900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 6718320

約数和(自身を除く): 4482420

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, 257, 290, 300, 348, 435, 514, 580, 725, 771, 870, 1028, 1285, 1450, 1542, 1740, 2175, 2570, 2900, 3084, 3855, 4350, 5140, 6425, 7453, 7710, 8700, 12850, 14906, 15420, 19275, 22359, 25700, 29812, 37265, 38550, 44718, 74530, 77100, 89436, 111795, 149060, 186325, 223590, 372650, 447180, 558975, 745300, 1117950, 2235900]

約数ペア:

[(1, 2235900), (2, 1117950), (3, 745300), (4, 558975), (5, 447180), (6, 372650), (10, 223590), (12, 186325), (15, 149060), (20, 111795), (25, 89436), (29, 77100), (30, 74530), (50, 44718), (58, 38550), (60, 37265), (75, 29812), (87, 25700), (100, 22359), (116, 19275), (145, 15420), (150, 14906), (174, 12850), (257, 8700), (290, 7710), (300, 7453), (348, 6425), (435, 5140), (514, 4350), (580, 3855), (725, 3084), (771, 2900), (870, 2570), (1028, 2175), (1285, 1740), (1450, 1542)]