90301008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15844

約数の個数: 80

約数和(自身を含む): 282303360

約数和(自身を除く): 192002352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 15809, 31618, 47427, 63236, 94854, 110663, 126472, 189708, 221326, 252944, 268753, 331989, 379416, 442652, 537506, 663978, 758832, 806259, 885304, 1075012, 1327956, 1612518, 1770608, 1881271, 2150024, 2655912, 3225036, 3762542, 4300048, 5311824, 5643813, 6450072, 7525084, 11287626, 12900144, 15050168, 22575252, 30100336, 45150504, 90301008]

約数ペア:

[(1, 90301008), (2, 45150504), (3, 30100336), (4, 22575252), (6, 15050168), (7, 12900144), (8, 11287626), (12, 7525084), (14, 6450072), (16, 5643813), (17, 5311824), (21, 4300048), (24, 3762542), (28, 3225036), (34, 2655912), (42, 2150024), (48, 1881271), (51, 1770608), (56, 1612518), (68, 1327956), (84, 1075012), (102, 885304), (112, 806259), (119, 758832), (136, 663978), (168, 537506), (204, 442652), (238, 379416), (272, 331989), (336, 268753), (357, 252944), (408, 221326), (476, 189708), (714, 126472), (816, 110663), (952, 94854), (1428, 63236), (1904, 47427), (2856, 31618), (5712, 15809)]