51289500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 96

約数和(自身を含む): 154312704

約数和(自身を除く): 103023204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 125, 150, 155, 186, 250, 300, 310, 372, 375, 465, 500, 620, 750, 775, 930, 1103, 1500, 1550, 1860, 2206, 2325, 3100, 3309, 3875, 4412, 4650, 5515, 6618, 7750, 9300, 11030, 11625, 13236, 15500, 16545, 22060, 23250, 27575, 33090, 34193, 46500, 55150, 66180, 68386, 82725, 102579, 110300, 136772, 137875, 165450, 170965, 205158, 275750, 330900, 341930, 410316, 413625, 512895, 551500, 683860, 827250, 854825, 1025790, 1654500, 1709650, 2051580, 2564475, 3419300, 4274125, 5128950, 8548250, 10257900, 12822375, 17096500, 25644750, 51289500]

約数ペア:

[(1, 51289500), (2, 25644750), (3, 17096500), (4, 12822375), (5, 10257900), (6, 8548250), (10, 5128950), (12, 4274125), (15, 3419300), (20, 2564475), (25, 2051580), (30, 1709650), (31, 1654500), (50, 1025790), (60, 854825), (62, 827250), (75, 683860), (93, 551500), (100, 512895), (124, 413625), (125, 410316), (150, 341930), (155, 330900), (186, 275750), (250, 205158), (300, 170965), (310, 165450), (372, 137875), (375, 136772), (465, 110300), (500, 102579), (620, 82725), (750, 68386), (775, 66180), (930, 55150), (1103, 46500), (1500, 34193), (1550, 33090), (1860, 27575), (2206, 23250), (2325, 22060), (3100, 16545), (3309, 15500), (3875, 13236), (4412, 11625), (4650, 11030), (5515, 9300), (6618, 7750)]