27793050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 73328640

約数和(自身を除く): 45535590

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 43, 50, 62, 75, 86, 93, 129, 139, 150, 155, 186, 215, 258, 278, 310, 417, 430, 465, 645, 695, 775, 834, 930, 1075, 1290, 1333, 1390, 1550, 2085, 2150, 2325, 2666, 3225, 3475, 3999, 4170, 4309, 4650, 5977, 6450, 6665, 6950, 7998, 8618, 10425, 11954, 12927, 13330, 17931, 19995, 20850, 21545, 25854, 29885, 33325, 35862, 39990, 43090, 59770, 64635, 66650, 89655, 99975, 107725, 129270, 149425, 179310, 185287, 199950, 215450, 298850, 323175, 370574, 448275, 555861, 646350, 896550, 926435, 1111722, 1852870, 2779305, 4632175, 5558610, 9264350, 13896525, 27793050]

約数ペア:

[(1, 27793050), (2, 13896525), (3, 9264350), (5, 5558610), (6, 4632175), (10, 2779305), (15, 1852870), (25, 1111722), (30, 926435), (31, 896550), (43, 646350), (50, 555861), (62, 448275), (75, 370574), (86, 323175), (93, 298850), (129, 215450), (139, 199950), (150, 185287), (155, 179310), (186, 149425), (215, 129270), (258, 107725), (278, 99975), (310, 89655), (417, 66650), (430, 64635), (465, 59770), (645, 43090), (695, 39990), (775, 35862), (834, 33325), (930, 29885), (1075, 25854), (1290, 21545), (1333, 20850), (1390, 19995), (1550, 17931), (2085, 13330), (2150, 12927), (2325, 11954), (2666, 10425), (3225, 8618), (3475, 7998), (3999, 6950), (4170, 6665), (4309, 6450), (4650, 5977)]