197180040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{34961}}^1$

素因数の和:35022

約数の個数: 64

約数和(自身を含む): 604143360

約数和(自身を除く): 406963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 34961, 69922, 104883, 139844, 174805, 209766, 279688, 349610, 419532, 524415, 699220, 839064, 1048830, 1398440, 1643167, 2097660, 3286334, 4195320, 4929501, 6572668, 8215835, 9859002, 13145336, 16431670, 19718004, 24647505, 32863340, 39436008, 49295010, 65726680, 98590020, 197180040]

約数ペア:

[(1, 197180040), (2, 98590020), (3, 65726680), (4, 49295010), (5, 39436008), (6, 32863340), (8, 24647505), (10, 19718004), (12, 16431670), (15, 13145336), (20, 9859002), (24, 8215835), (30, 6572668), (40, 4929501), (47, 4195320), (60, 3286334), (94, 2097660), (120, 1643167), (141, 1398440), (188, 1048830), (235, 839064), (282, 699220), (376, 524415), (470, 419532), (564, 349610), (705, 279688), (940, 209766), (1128, 174805), (1410, 139844), (1880, 104883), (2820, 69922), (5640, 34961)]