5254020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 17097444

約数和(自身を除く): 11843424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 101, 102, 153, 170, 180, 202, 204, 255, 289, 303, 306, 340, 404, 505, 510, 578, 606, 612, 765, 867, 909, 1010, 1020, 1156, 1212, 1445, 1515, 1530, 1717, 1734, 1818, 2020, 2601, 2890, 3030, 3060, 3434, 3468, 3636, 4335, 4545, 5151, 5202, 5780, 6060, 6868, 8585, 8670, 9090, 10302, 10404, 13005, 15453, 17170, 17340, 18180, 20604, 25755, 26010, 29189, 30906, 34340, 51510, 52020, 58378, 61812, 77265, 87567, 103020, 116756, 145945, 154530, 175134, 262701, 291890, 309060, 350268, 437835, 525402, 583780, 875670, 1050804, 1313505, 1751340, 2627010, 5254020]

約数ペア:

[(1, 5254020), (2, 2627010), (3, 1751340), (4, 1313505), (5, 1050804), (6, 875670), (9, 583780), (10, 525402), (12, 437835), (15, 350268), (17, 309060), (18, 291890), (20, 262701), (30, 175134), (34, 154530), (36, 145945), (45, 116756), (51, 103020), (60, 87567), (68, 77265), (85, 61812), (90, 58378), (101, 52020), (102, 51510), (153, 34340), (170, 30906), (180, 29189), (202, 26010), (204, 25755), (255, 20604), (289, 18180), (303, 17340), (306, 17170), (340, 15453), (404, 13005), (505, 10404), (510, 10302), (578, 9090), (606, 8670), (612, 8585), (765, 6868), (867, 6060), (909, 5780), (1010, 5202), (1020, 5151), (1156, 4545), (1212, 4335), (1445, 3636), (1515, 3468), (1530, 3434), (1717, 3060), (1734, 3030), (1818, 2890), (2020, 2601)]