145487130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^2\times {\mathrm{251}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 353100384

約数和(自身を除く): 207613254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 251, 278, 417, 502, 695, 753, 834, 1255, 1390, 1506, 2085, 2510, 3765, 4170, 7530, 19321, 34889, 38642, 57963, 69778, 96605, 104667, 115926, 174445, 193210, 209334, 289815, 348890, 523335, 579630, 1046670, 4849571, 9699142, 14548713, 24247855, 29097426, 48495710, 72743565, 145487130]

約数ペア:

[(1, 145487130), (2, 72743565), (3, 48495710), (5, 29097426), (6, 24247855), (10, 14548713), (15, 9699142), (30, 4849571), (139, 1046670), (251, 579630), (278, 523335), (417, 348890), (502, 289815), (695, 209334), (753, 193210), (834, 174445), (1255, 115926), (1390, 104667), (1506, 96605), (2085, 69778), (2510, 57963), (3765, 38642), (4170, 34889), (7530, 19321)]