207564900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{40699}}^1$

素因数の和:40733

約数の個数: 72

約数和(自身を含む): 635896800

約数和(自身を除く): 428331900

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, 40699, 81398, 122097, 162796, 203495, 244194, 406990, 488388, 610485, 691883, 813980, 1017475, 1220970, 1383766, 2034950, 2075649, 2441940, 2767532, 3052425, 3459415, 4069900, 4151298, 6104850, 6918830, 8302596, 10378245, 12209700, 13837660, 17297075, 20756490, 34594150, 41512980, 51891225, 69188300, 103782450, 207564900]

約数ペア:

[(1, 207564900), (2, 103782450), (3, 69188300), (4, 51891225), (5, 41512980), (6, 34594150), (10, 20756490), (12, 17297075), (15, 13837660), (17, 12209700), (20, 10378245), (25, 8302596), (30, 6918830), (34, 6104850), (50, 4151298), (51, 4069900), (60, 3459415), (68, 3052425), (75, 2767532), (85, 2441940), (100, 2075649), (102, 2034950), (150, 1383766), (170, 1220970), (204, 1017475), (255, 813980), (300, 691883), (340, 610485), (425, 488388), (510, 406990), (850, 244194), (1020, 203495), (1275, 162796), (1700, 122097), (2550, 81398), (5100, 40699)]