97820040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47951}}^1$

素因数の和:47982

約数の個数: 64

約数和(自身を含む): 310728960

約数和(自身を除く): 212908920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 47951, 95902, 143853, 191804, 239755, 287706, 383608, 479510, 575412, 719265, 815167, 959020, 1150824, 1438530, 1630334, 1918040, 2445501, 2877060, 3260668, 4075835, 4891002, 5754120, 6521336, 8151670, 9782004, 12227505, 16303340, 19564008, 24455010, 32606680, 48910020, 97820040]

約数ペア:

[(1, 97820040), (2, 48910020), (3, 32606680), (4, 24455010), (5, 19564008), (6, 16303340), (8, 12227505), (10, 9782004), (12, 8151670), (15, 6521336), (17, 5754120), (20, 4891002), (24, 4075835), (30, 3260668), (34, 2877060), (40, 2445501), (51, 1918040), (60, 1630334), (68, 1438530), (85, 1150824), (102, 959020), (120, 815167), (136, 719265), (170, 575412), (204, 479510), (255, 383608), (340, 287706), (408, 239755), (510, 191804), (680, 143853), (1020, 95902), (2040, 47951)]