275354928

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 794748240

約数和(自身を除く): 519393312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 109, 144, 159, 212, 218, 318, 327, 331, 424, 436, 477, 636, 654, 662, 848, 872, 954, 981, 993, 1272, 1308, 1324, 1744, 1908, 1962, 1986, 2544, 2616, 2648, 2979, 3816, 3924, 3972, 5232, 5296, 5777, 5958, 7632, 7848, 7944, 11554, 11916, 15696, 15888, 17331, 17543, 23108, 23832, 34662, 35086, 36079, 46216, 47664, 51993, 52629, 69324, 70172, 72158, 92432, 103986, 105258, 108237, 138648, 140344, 144316, 157887, 207972, 210516, 216474, 277296, 280688, 288632, 315774, 324711, 415944, 421032, 432948, 577264, 631548, 649422, 831888, 842064, 865896, 1263096, 1298844, 1731792, 1912187, 2526192, 2597688, 3824374, 5195376, 5736561, 7648748, 11473122, 15297496, 17209683, 22946244, 30594992, 34419366, 45892488, 68838732, 91784976, 137677464, 275354928]

約数ペア:

[(1, 275354928), (2, 137677464), (3, 91784976), (4, 68838732), (6, 45892488), (8, 34419366), (9, 30594992), (12, 22946244), (16, 17209683), (18, 15297496), (24, 11473122), (36, 7648748), (48, 5736561), (53, 5195376), (72, 3824374), (106, 2597688), (109, 2526192), (144, 1912187), (159, 1731792), (212, 1298844), (218, 1263096), (318, 865896), (327, 842064), (331, 831888), (424, 649422), (436, 631548), (477, 577264), (636, 432948), (654, 421032), (662, 415944), (848, 324711), (872, 315774), (954, 288632), (981, 280688), (993, 277296), (1272, 216474), (1308, 210516), (1324, 207972), (1744, 157887), (1908, 144316), (1962, 140344), (1986, 138648), (2544, 108237), (2616, 105258), (2648, 103986), (2979, 92432), (3816, 72158), (3924, 70172), (3972, 69324), (5232, 52629), (5296, 51993), (5777, 47664), (5958, 46216), (7632, 36079), (7848, 35086), (7944, 34662), (11554, 23832), (11916, 23108), (15696, 17543), (15888, 17331)]