1616700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 4968432

約数和(自身を除く): 3351732

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, 317, 340, 425, 510, 634, 850, 951, 1020, 1268, 1275, 1585, 1700, 1902, 2550, 3170, 3804, 4755, 5100, 5389, 6340, 7925, 9510, 10778, 15850, 16167, 19020, 21556, 23775, 26945, 31700, 32334, 47550, 53890, 64668, 80835, 95100, 107780, 134725, 161670, 269450, 323340, 404175, 538900, 808350, 1616700]

約数ペア:

[(1, 1616700), (2, 808350), (3, 538900), (4, 404175), (5, 323340), (6, 269450), (10, 161670), (12, 134725), (15, 107780), (17, 95100), (20, 80835), (25, 64668), (30, 53890), (34, 47550), (50, 32334), (51, 31700), (60, 26945), (68, 23775), (75, 21556), (85, 19020), (100, 16167), (102, 15850), (150, 10778), (170, 9510), (204, 7925), (255, 6340), (300, 5389), (317, 5100), (340, 4755), (425, 3804), (510, 3170), (634, 2550), (850, 1902), (951, 1700), (1020, 1585), (1268, 1275)]