60884820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 198486288

約数和(自身を除く): 137601468

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, 197, 202, 204, 255, 303, 306, 340, 394, 404, 505, 510, 591, 606, 612, 765, 788, 909, 985, 1010, 1020, 1182, 1212, 1515, 1530, 1717, 1773, 1818, 1970, 2020, 2364, 2955, 3030, 3060, 3349, 3434, 3546, 3636, 3940, 4545, 5151, 5910, 6060, 6698, 6868, 7092, 8585, 8865, 9090, 10047, 10302, 11820, 13396, 15453, 16745, 17170, 17730, 18180, 19897, 20094, 20604, 25755, 30141, 30906, 33490, 34340, 35460, 39794, 40188, 50235, 51510, 59691, 60282, 61812, 66980, 77265, 79588, 99485, 100470, 103020, 119382, 120564, 150705, 154530, 179073, 198970, 200940, 238764, 298455, 301410, 309060, 338249, 358146, 397940, 596910, 602820, 676498, 716292, 895365, 1014747, 1193820, 1352996, 1691245, 1790730, 2029494, 3044241, 3382490, 3581460, 4058988, 5073735, 6088482, 6764980, 10147470, 12176964, 15221205, 20294940, 30442410, 60884820]

約数ペア:

[(1, 60884820), (2, 30442410), (3, 20294940), (4, 15221205), (5, 12176964), (6, 10147470), (9, 6764980), (10, 6088482), (12, 5073735), (15, 4058988), (17, 3581460), (18, 3382490), (20, 3044241), (30, 2029494), (34, 1790730), (36, 1691245), (45, 1352996), (51, 1193820), (60, 1014747), (68, 895365), (85, 716292), (90, 676498), (101, 602820), (102, 596910), (153, 397940), (170, 358146), (180, 338249), (197, 309060), (202, 301410), (204, 298455), (255, 238764), (303, 200940), (306, 198970), (340, 179073), (394, 154530), (404, 150705), (505, 120564), (510, 119382), (591, 103020), (606, 100470), (612, 99485), (765, 79588), (788, 77265), (909, 66980), (985, 61812), (1010, 60282), (1020, 59691), (1182, 51510), (1212, 50235), (1515, 40188), (1530, 39794), (1717, 35460), (1773, 34340), (1818, 33490), (1970, 30906), (2020, 30141), (2364, 25755), (2955, 20604), (3030, 20094), (3060, 19897), (3349, 18180), (3434, 17730), (3546, 17170), (3636, 16745), (3940, 15453), (4545, 13396), (5151, 11820), (5910, 10302), (6060, 10047), (6698, 9090), (6868, 8865), (7092, 8585)]