74360440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3449}}^1$

素因数の和:3485

約数の個数: 96

約数和(自身を含む): 212382000

約数和(自身を除く): 138021560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 3449, 4312, 5390, 6898, 10780, 13796, 17245, 21560, 24143, 27592, 34490, 37939, 48286, 68980, 75878, 96572, 120715, 137960, 151756, 169001, 189695, 193144, 241430, 265573, 303512, 338002, 379390, 482860, 531146, 676004, 758780, 845005, 965720, 1062292, 1327865, 1352008, 1517560, 1690010, 1859011, 2124584, 2655730, 3380020, 3718022, 5311460, 6760040, 7436044, 9295055, 10622920, 14872088, 18590110, 37180220, 74360440]

約数ペア:

[(1, 74360440), (2, 37180220), (4, 18590110), (5, 14872088), (7, 10622920), (8, 9295055), (10, 7436044), (11, 6760040), (14, 5311460), (20, 3718022), (22, 3380020), (28, 2655730), (35, 2124584), (40, 1859011), (44, 1690010), (49, 1517560), (55, 1352008), (56, 1327865), (70, 1062292), (77, 965720), (88, 845005), (98, 758780), (110, 676004), (140, 531146), (154, 482860), (196, 379390), (220, 338002), (245, 303512), (280, 265573), (308, 241430), (385, 193144), (392, 189695), (440, 169001), (490, 151756), (539, 137960), (616, 120715), (770, 96572), (980, 75878), (1078, 68980), (1540, 48286), (1960, 37939), (2156, 34490), (2695, 27592), (3080, 24143), (3449, 21560), (4312, 17245), (5390, 13796), (6898, 10780)]