78073350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1801}}^1$

素因数の和:1850

約数の個数: 72

約数和(自身を含む): 205795608

約数和(自身を除く): 127722258

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 1801, 2550, 2890, 3602, 4335, 5403, 7225, 8670, 9005, 10806, 14450, 18010, 21675, 27015, 30617, 43350, 45025, 54030, 61234, 90050, 91851, 135075, 153085, 183702, 270150, 306170, 459255, 520489, 765425, 918510, 1040978, 1530850, 1561467, 2296275, 2602445, 3122934, 4592550, 5204890, 7807335, 13012225, 15614670, 26024450, 39036675, 78073350]

約数ペア:

[(1, 78073350), (2, 39036675), (3, 26024450), (5, 15614670), (6, 13012225), (10, 7807335), (15, 5204890), (17, 4592550), (25, 3122934), (30, 2602445), (34, 2296275), (50, 1561467), (51, 1530850), (75, 1040978), (85, 918510), (102, 765425), (150, 520489), (170, 459255), (255, 306170), (289, 270150), (425, 183702), (510, 153085), (578, 135075), (850, 91851), (867, 90050), (1275, 61234), (1445, 54030), (1734, 45025), (1801, 43350), (2550, 30617), (2890, 27015), (3602, 21675), (4335, 18010), (5403, 14450), (7225, 10806), (8670, 9005)]