201016500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7922

約数の個数: 96

約数和(自身を含む): 619871616

約数和(自身を除く): 418855116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 750, 850, 1020, 1275, 1500, 1700, 2125, 2550, 4250, 5100, 6375, 7883, 8500, 12750, 15766, 23649, 25500, 31532, 39415, 47298, 78830, 94596, 118245, 134011, 157660, 197075, 236490, 268022, 394150, 402033, 472980, 536044, 591225, 670055, 788300, 804066, 985375, 1182450, 1340110, 1608132, 1970750, 2010165, 2364900, 2680220, 2956125, 3350275, 3941500, 4020330, 5912250, 6700550, 8040660, 10050825, 11824500, 13401100, 16751375, 20101650, 33502750, 40203300, 50254125, 67005500, 100508250, 201016500]

約数ペア:

[(1, 201016500), (2, 100508250), (3, 67005500), (4, 50254125), (5, 40203300), (6, 33502750), (10, 20101650), (12, 16751375), (15, 13401100), (17, 11824500), (20, 10050825), (25, 8040660), (30, 6700550), (34, 5912250), (50, 4020330), (51, 3941500), (60, 3350275), (68, 2956125), (75, 2680220), (85, 2364900), (100, 2010165), (102, 1970750), (125, 1608132), (150, 1340110), (170, 1182450), (204, 985375), (250, 804066), (255, 788300), (300, 670055), (340, 591225), (375, 536044), (425, 472980), (500, 402033), (510, 394150), (750, 268022), (850, 236490), (1020, 197075), (1275, 157660), (1500, 134011), (1700, 118245), (2125, 94596), (2550, 78830), (4250, 47298), (5100, 39415), (6375, 31532), (7883, 25500), (8500, 23649), (12750, 15766)]