11901473600

素因数分解:

$2^6\times 5^2\times {\mathrm{199}}^1\times {\mathrm{37379}}^1$

素因数の和:37600

約数の個数: 84

約数和(自身を含む): 29433012000

約数和(自身を除く): 17531538400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 199, 200, 320, 398, 400, 796, 800, 995, 1592, 1600, 1990, 3184, 3980, 4975, 6368, 7960, 9950, 12736, 15920, 19900, 31840, 37379, 39800, 63680, 74758, 79600, 149516, 159200, 186895, 299032, 318400, 373790, 598064, 747580, 934475, 1196128, 1495160, 1868950, 2392256, 2990320, 3737900, 5980640, 7438421, 7475800, 11961280, 14876842, 14951600, 29753684, 29903200, 37192105, 59507368, 59806400, 74384210, 119014736, 148768420, 185960525, 238029472, 297536840, 371921050, 476058944, 595073680, 743842100, 1190147360, 1487684200, 2380294720, 2975368400, 5950736800, 11901473600]

約数ペア:

[(1, 11901473600), (2, 5950736800), (4, 2975368400), (5, 2380294720), (8, 1487684200), (10, 1190147360), (16, 743842100), (20, 595073680), (25, 476058944), (32, 371921050), (40, 297536840), (50, 238029472), (64, 185960525), (80, 148768420), (100, 119014736), (160, 74384210), (199, 59806400), (200, 59507368), (320, 37192105), (398, 29903200), (400, 29753684), (796, 14951600), (800, 14876842), (995, 11961280), (1592, 7475800), (1600, 7438421), (1990, 5980640), (3184, 3737900), (3980, 2990320), (4975, 2392256), (6368, 1868950), (7960, 1495160), (9950, 1196128), (12736, 934475), (15920, 747580), (19900, 598064), (31840, 373790), (37379, 318400), (39800, 299032), (63680, 186895), (74758, 159200), (79600, 149516)]