145133080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4108

約数の個数: 64

約数和(自身を含む): 352369440

約数和(自身を除く): 207236360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4027, 4505, 7208, 8054, 9010, 16108, 18020, 20135, 32216, 36040, 40270, 68459, 80540, 136918, 161080, 213431, 273836, 342295, 426862, 547672, 684590, 853724, 1067155, 1369180, 1707448, 2134310, 2738360, 3628327, 4268620, 7256654, 8537240, 14513308, 18141635, 29026616, 36283270, 72566540, 145133080]

約数ペア:

[(1, 145133080), (2, 72566540), (4, 36283270), (5, 29026616), (8, 18141635), (10, 14513308), (17, 8537240), (20, 7256654), (34, 4268620), (40, 3628327), (53, 2738360), (68, 2134310), (85, 1707448), (106, 1369180), (136, 1067155), (170, 853724), (212, 684590), (265, 547672), (340, 426862), (424, 342295), (530, 273836), (680, 213431), (901, 161080), (1060, 136918), (1802, 80540), (2120, 68459), (3604, 40270), (4027, 36040), (4505, 32216), (7208, 20135), (8054, 18020), (9010, 16108)]