193112100

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 144

約数和(自身を含む): 629195840

約数和(自身を除く): 436083740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 883, 900, 972, 1215, 1350, 1458, 1620, 1766, 2025, 2187, 2430, 2649, 2700, 2916, 3532, 3645, 4050, 4374, 4415, 4860, 5298, 6075, 7290, 7947, 8100, 8748, 8830, 10596, 10935, 12150, 13245, 14580, 15894, 17660, 18225, 21870, 22075, 23841, 24300, 26490, 31788, 36450, 39735, 43740, 44150, 47682, 52980, 54675, 66225, 71523, 72900, 79470, 88300, 95364, 109350, 119205, 132450, 143046, 158940, 198675, 214569, 218700, 238410, 264900, 286092, 357615, 397350, 429138, 476820, 596025, 643707, 715230, 794700, 858276, 1072845, 1192050, 1287414, 1430460, 1788075, 1931121, 2145690, 2384100, 2574828, 3218535, 3576150, 3862242, 4291380, 5364225, 6437070, 7152300, 7724484, 9655605, 10728450, 12874140, 16092675, 19311210, 21456900, 32185350, 38622420, 48278025, 64370700, 96556050, 193112100]

約数ペア:

[(1, 193112100), (2, 96556050), (3, 64370700), (4, 48278025), (5, 38622420), (6, 32185350), (9, 21456900), (10, 19311210), (12, 16092675), (15, 12874140), (18, 10728450), (20, 9655605), (25, 7724484), (27, 7152300), (30, 6437070), (36, 5364225), (45, 4291380), (50, 3862242), (54, 3576150), (60, 3218535), (75, 2574828), (81, 2384100), (90, 2145690), (100, 1931121), (108, 1788075), (135, 1430460), (150, 1287414), (162, 1192050), (180, 1072845), (225, 858276), (243, 794700), (270, 715230), (300, 643707), (324, 596025), (405, 476820), (450, 429138), (486, 397350), (540, 357615), (675, 286092), (729, 264900), (810, 238410), (883, 218700), (900, 214569), (972, 198675), (1215, 158940), (1350, 143046), (1458, 132450), (1620, 119205), (1766, 109350), (2025, 95364), (2187, 88300), (2430, 79470), (2649, 72900), (2700, 71523), (2916, 66225), (3532, 54675), (3645, 52980), (4050, 47682), (4374, 44150), (4415, 43740), (4860, 39735), (5298, 36450), (6075, 31788), (7290, 26490), (7947, 24300), (8100, 23841), (8748, 22075), (8830, 21870), (10596, 18225), (10935, 17660), (12150, 15894), (13245, 14580)]