188284050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1788

約数の個数: 72

約数和(自身を含む): 507997620

約数和(自身を除く): 319713570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 281, 450, 562, 843, 1405, 1489, 1686, 2529, 2810, 2978, 4215, 4467, 5058, 7025, 7445, 8430, 8934, 12645, 13401, 14050, 14890, 21075, 22335, 25290, 26802, 37225, 42150, 44670, 63225, 67005, 74450, 111675, 126450, 134010, 223350, 335025, 418409, 670050, 836818, 1255227, 2092045, 2510454, 3765681, 4184090, 6276135, 7531362, 10460225, 12552270, 18828405, 20920450, 31380675, 37656810, 62761350, 94142025, 188284050]

約数ペア:

[(1, 188284050), (2, 94142025), (3, 62761350), (5, 37656810), (6, 31380675), (9, 20920450), (10, 18828405), (15, 12552270), (18, 10460225), (25, 7531362), (30, 6276135), (45, 4184090), (50, 3765681), (75, 2510454), (90, 2092045), (150, 1255227), (225, 836818), (281, 670050), (450, 418409), (562, 335025), (843, 223350), (1405, 134010), (1489, 126450), (1686, 111675), (2529, 74450), (2810, 67005), (2978, 63225), (4215, 44670), (4467, 42150), (5058, 37225), (7025, 26802), (7445, 25290), (8430, 22335), (8934, 21075), (12645, 14890), (13401, 14050)]