217468500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 639370368

約数和(自身を除く): 421901868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 125, 150, 226, 250, 300, 339, 375, 452, 500, 565, 678, 750, 1130, 1283, 1356, 1500, 1695, 2260, 2566, 2825, 3390, 3849, 5132, 5650, 6415, 6780, 7698, 8475, 11300, 12830, 14125, 15396, 16950, 19245, 25660, 28250, 32075, 33900, 38490, 42375, 56500, 64150, 76980, 84750, 96225, 128300, 144979, 160375, 169500, 192450, 289958, 320750, 384900, 434937, 481125, 579916, 641500, 724895, 869874, 962250, 1449790, 1739748, 1924500, 2174685, 2899580, 3624475, 4349370, 7248950, 8698740, 10873425, 14497900, 18122375, 21746850, 36244750, 43493700, 54367125, 72489500, 108734250, 217468500]

約数ペア:

[(1, 217468500), (2, 108734250), (3, 72489500), (4, 54367125), (5, 43493700), (6, 36244750), (10, 21746850), (12, 18122375), (15, 14497900), (20, 10873425), (25, 8698740), (30, 7248950), (50, 4349370), (60, 3624475), (75, 2899580), (100, 2174685), (113, 1924500), (125, 1739748), (150, 1449790), (226, 962250), (250, 869874), (300, 724895), (339, 641500), (375, 579916), (452, 481125), (500, 434937), (565, 384900), (678, 320750), (750, 289958), (1130, 192450), (1283, 169500), (1356, 160375), (1500, 144979), (1695, 128300), (2260, 96225), (2566, 84750), (2825, 76980), (3390, 64150), (3849, 56500), (5132, 42375), (5650, 38490), (6415, 33900), (6780, 32075), (7698, 28250), (8475, 25660), (11300, 19245), (12830, 16950), (14125, 15396)]