151470420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16943}}^1$

素因数の和:17104

約数の個数: 48

約数和(自身を含む): 426988800

約数和(自身を除く): 275518380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 16943, 33886, 50829, 67772, 84715, 101658, 169430, 203316, 254145, 338860, 508290, 1016580, 2524507, 5049014, 7573521, 10098028, 12622535, 15147042, 25245070, 30294084, 37867605, 50490140, 75735210, 151470420]

約数ペア:

[(1, 151470420), (2, 75735210), (3, 50490140), (4, 37867605), (5, 30294084), (6, 25245070), (10, 15147042), (12, 12622535), (15, 10098028), (20, 7573521), (30, 5049014), (60, 2524507), (149, 1016580), (298, 508290), (447, 338860), (596, 254145), (745, 203316), (894, 169430), (1490, 101658), (1788, 84715), (2235, 67772), (2980, 50829), (4470, 33886), (8940, 16943)]