143485140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21163}}^1$

素因数の和:21288

約数の個数: 48

約数和(自身を含む): 405332928

約数和(自身を除く): 261847788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 21163, 42326, 63489, 84652, 105815, 126978, 211630, 253956, 317445, 423260, 634890, 1269780, 2391419, 4782838, 7174257, 9565676, 11957095, 14348514, 23914190, 28697028, 35871285, 47828380, 71742570, 143485140]

約数ペア:

[(1, 143485140), (2, 71742570), (3, 47828380), (4, 35871285), (5, 28697028), (6, 23914190), (10, 14348514), (12, 11957095), (15, 9565676), (20, 7174257), (30, 4782838), (60, 2391419), (113, 1269780), (226, 634890), (339, 423260), (452, 317445), (565, 253956), (678, 211630), (1130, 126978), (1356, 105815), (1695, 84652), (2260, 63489), (3390, 42326), (6780, 21163)]