51504900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10133

約数の個数: 72

約数和(自身を含む): 157802400

約数和(自身を除く): 106297500

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, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 10099, 20198, 30297, 40396, 50495, 60594, 100990, 121188, 151485, 171683, 201980, 252475, 302970, 343366, 504950, 515049, 605940, 686732, 757425, 858415, 1009900, 1030098, 1514850, 1716830, 2060196, 2575245, 3029700, 3433660, 4292075, 5150490, 8584150, 10300980, 12876225, 17168300, 25752450, 51504900]

約数ペア:

[(1, 51504900), (2, 25752450), (3, 17168300), (4, 12876225), (5, 10300980), (6, 8584150), (10, 5150490), (12, 4292075), (15, 3433660), (17, 3029700), (20, 2575245), (25, 2060196), (30, 1716830), (34, 1514850), (50, 1030098), (51, 1009900), (60, 858415), (68, 757425), (75, 686732), (85, 605940), (100, 515049), (102, 504950), (150, 343366), (170, 302970), (204, 252475), (255, 201980), (300, 171683), (340, 151485), (425, 121188), (510, 100990), (850, 60594), (1020, 50495), (1275, 40396), (1700, 30297), (2550, 20198), (5100, 10099)]