270232860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 775756800

約数和(自身を除く): 505523940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 103, 146, 206, 219, 292, 309, 365, 412, 438, 515, 599, 618, 730, 876, 1030, 1095, 1198, 1236, 1460, 1545, 1797, 2060, 2190, 2396, 2995, 3090, 3594, 4380, 5990, 6180, 7188, 7519, 8985, 11980, 15038, 17970, 22557, 30076, 35940, 37595, 43727, 45114, 61697, 75190, 87454, 90228, 112785, 123394, 131181, 150380, 174908, 185091, 218635, 225570, 246788, 262362, 308485, 370182, 437270, 451140, 524724, 616970, 655905, 740364, 874540, 925455, 1233940, 1311810, 1850910, 2623620, 3701820, 4503881, 9007762, 13511643, 18015524, 22519405, 27023286, 45038810, 54046572, 67558215, 90077620, 135116430, 270232860]

約数ペア:

[(1, 270232860), (2, 135116430), (3, 90077620), (4, 67558215), (5, 54046572), (6, 45038810), (10, 27023286), (12, 22519405), (15, 18015524), (20, 13511643), (30, 9007762), (60, 4503881), (73, 3701820), (103, 2623620), (146, 1850910), (206, 1311810), (219, 1233940), (292, 925455), (309, 874540), (365, 740364), (412, 655905), (438, 616970), (515, 524724), (599, 451140), (618, 437270), (730, 370182), (876, 308485), (1030, 262362), (1095, 246788), (1198, 225570), (1236, 218635), (1460, 185091), (1545, 174908), (1797, 150380), (2060, 131181), (2190, 123394), (2396, 112785), (2995, 90228), (3090, 87454), (3594, 75190), (4380, 61697), (5990, 45114), (6180, 43727), (7188, 37595), (7519, 35940), (8985, 30076), (11980, 22557), (15038, 17970)]