195760440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 192

約数和(自身を含む): 697507200

約数和(自身を除く): 501746760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 170, 174, 180, 204, 232, 255, 261, 290, 306, 340, 348, 360, 408, 435, 493, 510, 522, 580, 612, 680, 696, 765, 870, 986, 1020, 1044, 1103, 1160, 1224, 1305, 1479, 1530, 1740, 1972, 2040, 2088, 2206, 2465, 2610, 2958, 3060, 3309, 3480, 3944, 4412, 4437, 4930, 5220, 5515, 5916, 6120, 6618, 7395, 8824, 8874, 9860, 9927, 10440, 11030, 11832, 13236, 14790, 16545, 17748, 18751, 19720, 19854, 22060, 22185, 26472, 29580, 31987, 33090, 35496, 37502, 39708, 44120, 44370, 49635, 56253, 59160, 63974, 66180, 75004, 79416, 88740, 93755, 95961, 99270, 112506, 127948, 132360, 150008, 159935, 168759, 177480, 187510, 191922, 198540, 225012, 255896, 281265, 287883, 319870, 337518, 375020, 383844, 397080, 450024, 479805, 543779, 562530, 575766, 639740, 675036, 750040, 767688, 843795, 959610, 1087558, 1125060, 1151532, 1279480, 1350072, 1439415, 1631337, 1687590, 1919220, 2175116, 2250120, 2303064, 2718895, 2878830, 3262674, 3375180, 3838440, 4350232, 4894011, 5437790, 5757660, 6525348, 6750360, 8156685, 9788022, 10875580, 11515320, 13050696, 16313370, 19576044, 21751160, 24470055, 32626740, 39152088, 48940110, 65253480, 97880220, 195760440]

約数ペア:

[(1, 195760440), (2, 97880220), (3, 65253480), (4, 48940110), (5, 39152088), (6, 32626740), (8, 24470055), (9, 21751160), (10, 19576044), (12, 16313370), (15, 13050696), (17, 11515320), (18, 10875580), (20, 9788022), (24, 8156685), (29, 6750360), (30, 6525348), (34, 5757660), (36, 5437790), (40, 4894011), (45, 4350232), (51, 3838440), (58, 3375180), (60, 3262674), (68, 2878830), (72, 2718895), (85, 2303064), (87, 2250120), (90, 2175116), (102, 1919220), (116, 1687590), (120, 1631337), (136, 1439415), (145, 1350072), (153, 1279480), (170, 1151532), (174, 1125060), (180, 1087558), (204, 959610), (232, 843795), (255, 767688), (261, 750040), (290, 675036), (306, 639740), (340, 575766), (348, 562530), (360, 543779), (408, 479805), (435, 450024), (493, 397080), (510, 383844), (522, 375020), (580, 337518), (612, 319870), (680, 287883), (696, 281265), (765, 255896), (870, 225012), (986, 198540), (1020, 191922), (1044, 187510), (1103, 177480), (1160, 168759), (1224, 159935), (1305, 150008), (1479, 132360), (1530, 127948), (1740, 112506), (1972, 99270), (2040, 95961), (2088, 93755), (2206, 88740), (2465, 79416), (2610, 75004), (2958, 66180), (3060, 63974), (3309, 59160), (3480, 56253), (3944, 49635), (4412, 44370), (4437, 44120), (4930, 39708), (5220, 37502), (5515, 35496), (5916, 33090), (6120, 31987), (6618, 29580), (7395, 26472), (8824, 22185), (8874, 22060), (9860, 19854), (9927, 19720), (10440, 18751), (11030, 17748), (11832, 16545), (13236, 14790)]