42054150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 104689728

約数和(自身を除く): 62635578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 491, 571, 982, 1142, 1473, 1713, 2455, 2855, 2946, 3426, 4910, 5710, 7365, 8565, 12275, 14275, 14730, 17130, 24550, 28550, 36825, 42825, 73650, 85650, 280361, 560722, 841083, 1401805, 1682166, 2803610, 4205415, 7009025, 8410830, 14018050, 21027075, 42054150]

約数ペア:

[(1, 42054150), (2, 21027075), (3, 14018050), (5, 8410830), (6, 7009025), (10, 4205415), (15, 2803610), (25, 1682166), (30, 1401805), (50, 841083), (75, 560722), (150, 280361), (491, 85650), (571, 73650), (982, 42825), (1142, 36825), (1473, 28550), (1713, 24550), (2455, 17130), (2855, 14730), (2946, 14275), (3426, 12275), (4910, 8565), (5710, 7365)]