331830180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5779}}^1$

素因数の和:5834

約数の個数: 144

約数和(自身を含む): 1136116800

約数和(自身を除く): 804286620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1305, 1595, 1740, 1914, 1980, 2610, 2871, 3190, 3828, 4785, 5220, 5742, 5779, 6380, 9570, 11484, 11558, 14355, 17337, 19140, 23116, 28710, 28895, 34674, 52011, 57420, 57790, 63569, 69348, 86685, 104022, 115580, 127138, 167591, 173370, 190707, 208044, 254276, 260055, 317845, 335182, 346740, 381414, 502773, 520110, 572121, 635690, 670364, 762828, 837955, 953535, 1005546, 1040220, 1144242, 1271380, 1508319, 1675910, 1843501, 1907070, 2011092, 2288484, 2513865, 2860605, 3016638, 3351820, 3687002, 3814140, 5027730, 5530503, 5721210, 6033276, 7374004, 7541595, 9217505, 10055460, 11061006, 11442420, 15083190, 16591509, 18435010, 22122012, 27652515, 30166380, 33183018, 36870020, 55305030, 66366036, 82957545, 110610060, 165915090, 331830180]

約数ペア:

[(1, 331830180), (2, 165915090), (3, 110610060), (4, 82957545), (5, 66366036), (6, 55305030), (9, 36870020), (10, 33183018), (11, 30166380), (12, 27652515), (15, 22122012), (18, 18435010), (20, 16591509), (22, 15083190), (29, 11442420), (30, 11061006), (33, 10055460), (36, 9217505), (44, 7541595), (45, 7374004), (55, 6033276), (58, 5721210), (60, 5530503), (66, 5027730), (87, 3814140), (90, 3687002), (99, 3351820), (110, 3016638), (116, 2860605), (132, 2513865), (145, 2288484), (165, 2011092), (174, 1907070), (180, 1843501), (198, 1675910), (220, 1508319), (261, 1271380), (290, 1144242), (319, 1040220), (330, 1005546), (348, 953535), (396, 837955), (435, 762828), (495, 670364), (522, 635690), (580, 572121), (638, 520110), (660, 502773), (870, 381414), (957, 346740), (990, 335182), (1044, 317845), (1276, 260055), (1305, 254276), (1595, 208044), (1740, 190707), (1914, 173370), (1980, 167591), (2610, 127138), (2871, 115580), (3190, 104022), (3828, 86685), (4785, 69348), (5220, 63569), (5742, 57790), (5779, 57420), (6380, 52011), (9570, 34674), (11484, 28895), (11558, 28710), (14355, 23116), (17337, 19140)]