126509580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13781}}^1$

素因数の和:13816

約数の個数: 96

約数和(自身を含む): 416767680

約数和(自身を除く): 290258100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 13781, 27562, 41343, 55124, 68905, 82686, 124029, 137810, 165372, 206715, 234277, 248058, 275620, 372087, 413430, 468554, 496116, 620145, 702831, 744174, 826860, 937108, 1171385, 1240290, 1405662, 1488348, 1860435, 2108493, 2342770, 2480580, 2811324, 3514155, 3720870, 4216986, 4685540, 6325479, 7028310, 7441740, 8433972, 10542465, 12650958, 14056620, 21084930, 25301916, 31627395, 42169860, 63254790, 126509580]

約数ペア:

[(1, 126509580), (2, 63254790), (3, 42169860), (4, 31627395), (5, 25301916), (6, 21084930), (9, 14056620), (10, 12650958), (12, 10542465), (15, 8433972), (17, 7441740), (18, 7028310), (20, 6325479), (27, 4685540), (30, 4216986), (34, 3720870), (36, 3514155), (45, 2811324), (51, 2480580), (54, 2342770), (60, 2108493), (68, 1860435), (85, 1488348), (90, 1405662), (102, 1240290), (108, 1171385), (135, 937108), (153, 826860), (170, 744174), (180, 702831), (204, 620145), (255, 496116), (270, 468554), (306, 413430), (340, 372087), (459, 275620), (510, 248058), (540, 234277), (612, 206715), (765, 165372), (918, 137810), (1020, 124029), (1530, 82686), (1836, 68905), (2295, 55124), (3060, 41343), (4590, 27562), (9180, 13781)]