420790392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31293

約数の個数: 96

約数和(自身を含む): 1316418480

約数和(自身を除く): 895628088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 31253, 62506, 93759, 125012, 187518, 250024, 281277, 343783, 375036, 531301, 562554, 687566, 750072, 1031349, 1062602, 1125108, 1375132, 1593903, 2062698, 2125204, 2250216, 2750264, 3094047, 3187806, 4125396, 4250408, 4781709, 5844311, 6188094, 6375612, 8250792, 9563418, 11688622, 12376188, 12751224, 17532933, 19126836, 23377244, 24752376, 35065866, 38253672, 46754488, 52598799, 70131732, 105197598, 140263464, 210395196, 420790392]

約数ペア:

[(1, 420790392), (2, 210395196), (3, 140263464), (4, 105197598), (6, 70131732), (8, 52598799), (9, 46754488), (11, 38253672), (12, 35065866), (17, 24752376), (18, 23377244), (22, 19126836), (24, 17532933), (33, 12751224), (34, 12376188), (36, 11688622), (44, 9563418), (51, 8250792), (66, 6375612), (68, 6188094), (72, 5844311), (88, 4781709), (99, 4250408), (102, 4125396), (132, 3187806), (136, 3094047), (153, 2750264), (187, 2250216), (198, 2125204), (204, 2062698), (264, 1593903), (306, 1375132), (374, 1125108), (396, 1062602), (408, 1031349), (561, 750072), (612, 687566), (748, 562554), (792, 531301), (1122, 375036), (1224, 343783), (1496, 281277), (1683, 250024), (2244, 187518), (3366, 125012), (4488, 93759), (6732, 62506), (13464, 31253)]