152228580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{362449}}^1$

素因数の和:362468

約数の個数: 48

約数和(自身を含む): 487132800

約数和(自身を除く): 334904220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 362449, 724898, 1087347, 1449796, 1812245, 2174694, 2537143, 3624490, 4349388, 5074286, 5436735, 7248980, 7611429, 10148572, 10873470, 12685715, 15222858, 21746940, 25371430, 30445716, 38057145, 50742860, 76114290, 152228580]

約数ペア:

[(1, 152228580), (2, 76114290), (3, 50742860), (4, 38057145), (5, 30445716), (6, 25371430), (7, 21746940), (10, 15222858), (12, 12685715), (14, 10873470), (15, 10148572), (20, 7611429), (21, 7248980), (28, 5436735), (30, 5074286), (35, 4349388), (42, 3624490), (60, 2537143), (70, 2174694), (84, 1812245), (105, 1449796), (140, 1087347), (210, 724898), (420, 362449)]