224745500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 565918080

約数和(自身を除く): 341172580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 157, 175, 250, 314, 350, 409, 500, 628, 700, 785, 818, 875, 1099, 1570, 1636, 1750, 2045, 2198, 2863, 3140, 3500, 3925, 4090, 4396, 5495, 5726, 7850, 8180, 10225, 10990, 11452, 14315, 15700, 19625, 20450, 21980, 27475, 28630, 39250, 40900, 51125, 54950, 57260, 64213, 71575, 78500, 102250, 109900, 128426, 137375, 143150, 204500, 256852, 274750, 286300, 321065, 357875, 449491, 549500, 642130, 715750, 898982, 1284260, 1431500, 1605325, 1797964, 2247455, 3210650, 4494910, 6421300, 8026625, 8989820, 11237275, 16053250, 22474550, 32106500, 44949100, 56186375, 112372750, 224745500]

約数ペア:

[(1, 224745500), (2, 112372750), (4, 56186375), (5, 44949100), (7, 32106500), (10, 22474550), (14, 16053250), (20, 11237275), (25, 8989820), (28, 8026625), (35, 6421300), (50, 4494910), (70, 3210650), (100, 2247455), (125, 1797964), (140, 1605325), (157, 1431500), (175, 1284260), (250, 898982), (314, 715750), (350, 642130), (409, 549500), (500, 449491), (628, 357875), (700, 321065), (785, 286300), (818, 274750), (875, 256852), (1099, 204500), (1570, 143150), (1636, 137375), (1750, 128426), (2045, 109900), (2198, 102250), (2863, 78500), (3140, 71575), (3500, 64213), (3925, 57260), (4090, 54950), (4396, 51125), (5495, 40900), (5726, 39250), (7850, 28630), (8180, 27475), (10225, 21980), (10990, 20450), (11452, 19625), (14315, 15700)]