199476540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3389}}^1$

素因数の和:3516

約数の個数: 96

約数和(自身を含む): 626472000

約数和(自身を除く): 426995460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2943, 3270, 3389, 3924, 4905, 5886, 6540, 6778, 9810, 10167, 11772, 13556, 14715, 16945, 19620, 20334, 29430, 30501, 33890, 40668, 50835, 58860, 61002, 67780, 91503, 101670, 122004, 152505, 183006, 203340, 305010, 366012, 369401, 457515, 610020, 738802, 915030, 1108203, 1477604, 1830060, 1847005, 2216406, 3324609, 3694010, 4432812, 5541015, 6649218, 7388020, 9973827, 11082030, 13298436, 16623045, 19947654, 22164060, 33246090, 39895308, 49869135, 66492180, 99738270, 199476540]

約数ペア:

[(1, 199476540), (2, 99738270), (3, 66492180), (4, 49869135), (5, 39895308), (6, 33246090), (9, 22164060), (10, 19947654), (12, 16623045), (15, 13298436), (18, 11082030), (20, 9973827), (27, 7388020), (30, 6649218), (36, 5541015), (45, 4432812), (54, 3694010), (60, 3324609), (90, 2216406), (108, 1847005), (109, 1830060), (135, 1477604), (180, 1108203), (218, 915030), (270, 738802), (327, 610020), (436, 457515), (540, 369401), (545, 366012), (654, 305010), (981, 203340), (1090, 183006), (1308, 152505), (1635, 122004), (1962, 101670), (2180, 91503), (2943, 67780), (3270, 61002), (3389, 58860), (3924, 50835), (4905, 40668), (5886, 33890), (6540, 30501), (6778, 29430), (9810, 20334), (10167, 19620), (11772, 16945), (13556, 14715)]