20072280200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{754597}}^1$

素因数の和:754639

約数の個数: 96

約数和(自身を含む): 56142091200

約数和(自身を除く): 36069811000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2660, 3325, 3800, 5320, 6650, 13300, 26600, 754597, 1509194, 3018388, 3772985, 5282179, 6036776, 7545970, 10564358, 14337343, 15091940, 18864925, 21128716, 26410895, 28674686, 30183880, 37729850, 42257432, 52821790, 57349372, 71686715, 75459700, 100361401, 105643580, 114698744, 132054475, 143373430, 150919400, 200722802, 211287160, 264108950, 286746860, 358433575, 401445604, 501807005, 528217900, 573493720, 716867150, 802891208, 1003614010, 1056435800, 1433734300, 2007228020, 2509035025, 2867468600, 4014456040, 5018070050, 10036140100, 20072280200]

約数ペア:

[(1, 20072280200), (2, 10036140100), (4, 5018070050), (5, 4014456040), (7, 2867468600), (8, 2509035025), (10, 2007228020), (14, 1433734300), (19, 1056435800), (20, 1003614010), (25, 802891208), (28, 716867150), (35, 573493720), (38, 528217900), (40, 501807005), (50, 401445604), (56, 358433575), (70, 286746860), (76, 264108950), (95, 211287160), (100, 200722802), (133, 150919400), (140, 143373430), (152, 132054475), (175, 114698744), (190, 105643580), (200, 100361401), (266, 75459700), (280, 71686715), (350, 57349372), (380, 52821790), (475, 42257432), (532, 37729850), (665, 30183880), (700, 28674686), (760, 26410895), (950, 21128716), (1064, 18864925), (1330, 15091940), (1400, 14337343), (1900, 10564358), (2660, 7545970), (3325, 6036776), (3800, 5282179), (5320, 3772985), (6650, 3018388), (13300, 1509194), (26600, 754597)]