3628103650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{4159}}^1$

素因数の和:4483

約数の個数: 48

約数和(自身を含む): 6870988800

約数和(自身を除く): 3242885150

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 239, 365, 478, 730, 1195, 1825, 2390, 3650, 4159, 5975, 8318, 11950, 17447, 20795, 34894, 41590, 87235, 103975, 174470, 207950, 303607, 436175, 607214, 872350, 994001, 1518035, 1988002, 3036070, 4970005, 7590175, 9940010, 15180350, 24850025, 49700050, 72562073, 145124146, 362810365, 725620730, 1814051825, 3628103650]

約数ペア:

[(1, 3628103650), (2, 1814051825), (5, 725620730), (10, 362810365), (25, 145124146), (50, 72562073), (73, 49700050), (146, 24850025), (239, 15180350), (365, 9940010), (478, 7590175), (730, 4970005), (1195, 3036070), (1825, 1988002), (2390, 1518035), (3650, 994001), (4159, 872350), (5975, 607214), (8318, 436175), (11950, 303607), (17447, 207950), (20795, 174470), (34894, 103975), (41590, 87235)]