199733280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9677}}^1$

素因数の和:9738

約数の個数: 96

約数和(自身を含む): 643857984

約数和(自身を除く): 444124704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 9677, 10320, 19354, 20640, 29031, 38708, 48385, 58062, 77416, 96770, 116124, 145155, 154832, 193540, 232248, 290310, 309664, 387080, 416111, 464496, 580620, 774160, 832222, 928992, 1161240, 1248333, 1548320, 1664444, 2080555, 2322480, 2496666, 3328888, 4161110, 4644960, 4993332, 6241665, 6657776, 8322220, 9986664, 12483330, 13315552, 16644440, 19973328, 24966660, 33288880, 39946656, 49933320, 66577760, 99866640, 199733280]

約数ペア:

[(1, 199733280), (2, 99866640), (3, 66577760), (4, 49933320), (5, 39946656), (6, 33288880), (8, 24966660), (10, 19973328), (12, 16644440), (15, 13315552), (16, 12483330), (20, 9986664), (24, 8322220), (30, 6657776), (32, 6241665), (40, 4993332), (43, 4644960), (48, 4161110), (60, 3328888), (80, 2496666), (86, 2322480), (96, 2080555), (120, 1664444), (129, 1548320), (160, 1248333), (172, 1161240), (215, 928992), (240, 832222), (258, 774160), (344, 580620), (430, 464496), (480, 416111), (516, 387080), (645, 309664), (688, 290310), (860, 232248), (1032, 193540), (1290, 154832), (1376, 145155), (1720, 116124), (2064, 96770), (2580, 77416), (3440, 58062), (4128, 48385), (5160, 38708), (6880, 29031), (9677, 20640), (10320, 19354)]