12514647700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:602

約数の個数: 108

約数和(自身を含む): 27989318812

約数和(自身を除く): 15474671112

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 181, 188, 235, 313, 362, 470, 626, 724, 905, 940, 1175, 1252, 1565, 1810, 2209, 2350, 3130, 3620, 4418, 4525, 4700, 6260, 7825, 8507, 8836, 9050, 11045, 14711, 15650, 17014, 18100, 22090, 29422, 31300, 34028, 42535, 44180, 55225, 56653, 58844, 73555, 85070, 110450, 113306, 147110, 170140, 212675, 220900, 226612, 283265, 294220, 367775, 399829, 425350, 566530, 691417, 735550, 799658, 850700, 1133060, 1382834, 1416325, 1471100, 1599316, 1999145, 2662691, 2765668, 2832650, 3457085, 3998290, 5325382, 5665300, 6914170, 7996580, 9995725, 10650764, 13313455, 13828340, 17285425, 19991450, 26626910, 34570850, 39982900, 53253820, 66567275, 69141700, 125146477, 133134550, 250292954, 266269100, 500585908, 625732385, 1251464770, 2502929540, 3128661925, 6257323850, 12514647700]

約数ペア:

[(1, 12514647700), (2, 6257323850), (4, 3128661925), (5, 2502929540), (10, 1251464770), (20, 625732385), (25, 500585908), (47, 266269100), (50, 250292954), (94, 133134550), (100, 125146477), (181, 69141700), (188, 66567275), (235, 53253820), (313, 39982900), (362, 34570850), (470, 26626910), (626, 19991450), (724, 17285425), (905, 13828340), (940, 13313455), (1175, 10650764), (1252, 9995725), (1565, 7996580), (1810, 6914170), (2209, 5665300), (2350, 5325382), (3130, 3998290), (3620, 3457085), (4418, 2832650), (4525, 2765668), (4700, 2662691), (6260, 1999145), (7825, 1599316), (8507, 1471100), (8836, 1416325), (9050, 1382834), (11045, 1133060), (14711, 850700), (15650, 799658), (17014, 735550), (18100, 691417), (22090, 566530), (29422, 425350), (31300, 399829), (34028, 367775), (42535, 294220), (44180, 283265), (55225, 226612), (56653, 220900), (58844, 212675), (73555, 170140), (85070, 147110), (110450, 113306)]