144177660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72817}}^1$

素因数の和:72843

約数の個数: 72

約数和(自身を含む): 477103536

約数和(自身を除く): 332925876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 72817, 145634, 218451, 291268, 364085, 436902, 655353, 728170, 800987, 873804, 1092255, 1310706, 1456340, 1601974, 2184510, 2402961, 2621412, 3203948, 3276765, 4004935, 4369020, 4805922, 6553530, 7208883, 8009870, 9611844, 12014805, 13107060, 14417766, 16019740, 24029610, 28835532, 36044415, 48059220, 72088830, 144177660]

約数ペア:

[(1, 144177660), (2, 72088830), (3, 48059220), (4, 36044415), (5, 28835532), (6, 24029610), (9, 16019740), (10, 14417766), (11, 13107060), (12, 12014805), (15, 9611844), (18, 8009870), (20, 7208883), (22, 6553530), (30, 4805922), (33, 4369020), (36, 4004935), (44, 3276765), (45, 3203948), (55, 2621412), (60, 2402961), (66, 2184510), (90, 1601974), (99, 1456340), (110, 1310706), (132, 1092255), (165, 873804), (180, 800987), (198, 728170), (220, 655353), (330, 436902), (396, 364085), (495, 291268), (660, 218451), (990, 145634), (1980, 72817)]