15042900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1281

約数の個数: 72

約数和(自身を含む): 44622144

約数和(自身を除く): 29579244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 100, 123, 150, 164, 205, 246, 300, 410, 492, 615, 820, 1025, 1223, 1230, 2050, 2446, 2460, 3075, 3669, 4100, 4892, 6115, 6150, 7338, 12230, 12300, 14676, 18345, 24460, 30575, 36690, 50143, 61150, 73380, 91725, 100286, 122300, 150429, 183450, 200572, 250715, 300858, 366900, 501430, 601716, 752145, 1002860, 1253575, 1504290, 2507150, 3008580, 3760725, 5014300, 7521450, 15042900]

約数ペア:

[(1, 15042900), (2, 7521450), (3, 5014300), (4, 3760725), (5, 3008580), (6, 2507150), (10, 1504290), (12, 1253575), (15, 1002860), (20, 752145), (25, 601716), (30, 501430), (41, 366900), (50, 300858), (60, 250715), (75, 200572), (82, 183450), (100, 150429), (123, 122300), (150, 100286), (164, 91725), (205, 73380), (246, 61150), (300, 50143), (410, 36690), (492, 30575), (615, 24460), (820, 18345), (1025, 14676), (1223, 12300), (1230, 12230), (2050, 7338), (2446, 6150), (2460, 6115), (3075, 4892), (3669, 4100)]