2108288100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5009}}^1$

素因数の和:5110

約数の個数: 144

約数和(自身を含む): 6470835840

約数和(自身を除く): 4362547740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 61, 69, 75, 92, 100, 115, 122, 138, 150, 183, 230, 244, 276, 300, 305, 345, 366, 460, 575, 610, 690, 732, 915, 1150, 1220, 1380, 1403, 1525, 1725, 1830, 2300, 2806, 3050, 3450, 3660, 4209, 4575, 5009, 5612, 6100, 6900, 7015, 8418, 9150, 10018, 14030, 15027, 16836, 18300, 20036, 21045, 25045, 28060, 30054, 35075, 42090, 50090, 60108, 70150, 75135, 84180, 100180, 105225, 115207, 125225, 140300, 150270, 210450, 230414, 250450, 300540, 305549, 345621, 375675, 420900, 460828, 500900, 576035, 611098, 691242, 751350, 916647, 1152070, 1222196, 1382484, 1502700, 1527745, 1728105, 1833294, 2304140, 2880175, 3055490, 3456210, 3666588, 4583235, 5760350, 6110980, 6912420, 7027627, 7638725, 8640525, 9166470, 11520700, 14055254, 15277450, 17281050, 18332940, 21082881, 22916175, 28110508, 30554900, 34562100, 35138135, 42165762, 45832350, 70276270, 84331524, 91664700, 105414405, 140552540, 175690675, 210828810, 351381350, 421657620, 527072025, 702762700, 1054144050, 2108288100]

約数ペア:

[(1, 2108288100), (2, 1054144050), (3, 702762700), (4, 527072025), (5, 421657620), (6, 351381350), (10, 210828810), (12, 175690675), (15, 140552540), (20, 105414405), (23, 91664700), (25, 84331524), (30, 70276270), (46, 45832350), (50, 42165762), (60, 35138135), (61, 34562100), (69, 30554900), (75, 28110508), (92, 22916175), (100, 21082881), (115, 18332940), (122, 17281050), (138, 15277450), (150, 14055254), (183, 11520700), (230, 9166470), (244, 8640525), (276, 7638725), (300, 7027627), (305, 6912420), (345, 6110980), (366, 5760350), (460, 4583235), (575, 3666588), (610, 3456210), (690, 3055490), (732, 2880175), (915, 2304140), (1150, 1833294), (1220, 1728105), (1380, 1527745), (1403, 1502700), (1525, 1382484), (1725, 1222196), (1830, 1152070), (2300, 916647), (2806, 751350), (3050, 691242), (3450, 611098), (3660, 576035), (4209, 500900), (4575, 460828), (5009, 420900), (5612, 375675), (6100, 345621), (6900, 305549), (7015, 300540), (8418, 250450), (9150, 230414), (10018, 210450), (14030, 150270), (15027, 140300), (16836, 125225), (18300, 115207), (20036, 105225), (21045, 100180), (25045, 84180), (28060, 75135), (30054, 70150), (35075, 60108), (42090, 50090)]