42894450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 116064000

約数和(自身を除く): 73169550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 479, 597, 958, 995, 1194, 1437, 1791, 1990, 2395, 2874, 2985, 3582, 4311, 4790, 4975, 5970, 7185, 8622, 8955, 9950, 11975, 14370, 14925, 17910, 21555, 23950, 29850, 35925, 43110, 44775, 71850, 89550, 95321, 107775, 190642, 215550, 285963, 476605, 571926, 857889, 953210, 1429815, 1715778, 2383025, 2859630, 4289445, 4766050, 7149075, 8578890, 14298150, 21447225, 42894450]

約数ペア:

[(1, 42894450), (2, 21447225), (3, 14298150), (5, 8578890), (6, 7149075), (9, 4766050), (10, 4289445), (15, 2859630), (18, 2383025), (25, 1715778), (30, 1429815), (45, 953210), (50, 857889), (75, 571926), (90, 476605), (150, 285963), (199, 215550), (225, 190642), (398, 107775), (450, 95321), (479, 89550), (597, 71850), (958, 44775), (995, 43110), (1194, 35925), (1437, 29850), (1791, 23950), (1990, 21555), (2395, 17910), (2874, 14925), (2985, 14370), (3582, 11975), (4311, 9950), (4790, 8955), (4975, 8622), (5970, 7185)]