75567420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{18253}}^1$

素因数の和:18291

約数の個数: 72

約数和(自身を含む): 239200416

約数和(自身を除く): 163632996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 18253, 36506, 54759, 73012, 91265, 109518, 164277, 182530, 219036, 273795, 328554, 365060, 419819, 547590, 657108, 821385, 839638, 1095180, 1259457, 1642770, 1679276, 2099095, 2518914, 3285540, 3778371, 4198190, 5037828, 6297285, 7556742, 8396380, 12594570, 15113484, 18891855, 25189140, 37783710, 75567420]

約数ペア:

[(1, 75567420), (2, 37783710), (3, 25189140), (4, 18891855), (5, 15113484), (6, 12594570), (9, 8396380), (10, 7556742), (12, 6297285), (15, 5037828), (18, 4198190), (20, 3778371), (23, 3285540), (30, 2518914), (36, 2099095), (45, 1679276), (46, 1642770), (60, 1259457), (69, 1095180), (90, 839638), (92, 821385), (115, 657108), (138, 547590), (180, 419819), (207, 365060), (230, 328554), (276, 273795), (345, 219036), (414, 182530), (460, 164277), (690, 109518), (828, 91265), (1035, 73012), (1380, 54759), (2070, 36506), (4140, 18253)]