214433350

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 406782000

約数和(自身を除く): 192348650

約数列:

[1, 2, 5, 10, 25, 50, 107, 149, 214, 269, 298, 535, 538, 745, 1070, 1345, 1490, 2675, 2690, 3725, 5350, 6725, 7450, 13450, 15943, 28783, 31886, 40081, 57566, 79715, 80162, 143915, 159430, 200405, 287830, 398575, 400810, 719575, 797150, 1002025, 1439150, 2004050, 4288667, 8577334, 21443335, 42886670, 107216675, 214433350]

約数ペア:

[(1, 214433350), (2, 107216675), (5, 42886670), (10, 21443335), (25, 8577334), (50, 4288667), (107, 2004050), (149, 1439150), (214, 1002025), (269, 797150), (298, 719575), (535, 400810), (538, 398575), (745, 287830), (1070, 200405), (1345, 159430), (1490, 143915), (2675, 80162), (2690, 79715), (3725, 57566), (5350, 40081), (6725, 31886), (7450, 28783), (13450, 15943)]