149854920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9833}}^1$

素因数の和:9974

約数の個数: 64

約数和(自身を含む): 453150720

約数和(自身を除く): 303295800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 9833, 15240, 19666, 29499, 39332, 49165, 58998, 78664, 98330, 117996, 147495, 196660, 235992, 294990, 393320, 589980, 1179960, 1248791, 2497582, 3746373, 4995164, 6243955, 7492746, 9990328, 12487910, 14985492, 18731865, 24975820, 29970984, 37463730, 49951640, 74927460, 149854920]

約数ペア:

[(1, 149854920), (2, 74927460), (3, 49951640), (4, 37463730), (5, 29970984), (6, 24975820), (8, 18731865), (10, 14985492), (12, 12487910), (15, 9990328), (20, 7492746), (24, 6243955), (30, 4995164), (40, 3746373), (60, 2497582), (120, 1248791), (127, 1179960), (254, 589980), (381, 393320), (508, 294990), (635, 235992), (762, 196660), (1016, 147495), (1270, 117996), (1524, 98330), (1905, 78664), (2540, 58998), (3048, 49165), (3810, 39332), (5080, 29499), (7620, 19666), (9833, 15240)]