19192200

素因数分解:

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

素因数の和:1151

約数の個数: 96

約数和(自身を含む): 61603200

約数和(自身を除く): 42411000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1103, 1160, 1450, 1740, 2175, 2206, 2900, 3309, 3480, 4350, 4412, 5515, 5800, 6618, 8700, 8824, 11030, 13236, 16545, 17400, 22060, 26472, 27575, 31987, 33090, 44120, 55150, 63974, 66180, 82725, 95961, 110300, 127948, 132360, 159935, 165450, 191922, 220600, 255896, 319870, 330900, 383844, 479805, 639740, 661800, 767688, 799675, 959610, 1279480, 1599350, 1919220, 2399025, 3198700, 3838440, 4798050, 6397400, 9596100, 19192200]

約数ペア:

[(1, 19192200), (2, 9596100), (3, 6397400), (4, 4798050), (5, 3838440), (6, 3198700), (8, 2399025), (10, 1919220), (12, 1599350), (15, 1279480), (20, 959610), (24, 799675), (25, 767688), (29, 661800), (30, 639740), (40, 479805), (50, 383844), (58, 330900), (60, 319870), (75, 255896), (87, 220600), (100, 191922), (116, 165450), (120, 159935), (145, 132360), (150, 127948), (174, 110300), (200, 95961), (232, 82725), (290, 66180), (300, 63974), (348, 55150), (435, 44120), (580, 33090), (600, 31987), (696, 27575), (725, 26472), (870, 22060), (1103, 17400), (1160, 16545), (1450, 13236), (1740, 11030), (2175, 8824), (2206, 8700), (2900, 6618), (3309, 5800), (3480, 5515), (4350, 4412)]