70130500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 101584316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 125, 164, 205, 220, 250, 275, 311, 410, 451, 500, 550, 622, 820, 902, 1025, 1100, 1244, 1375, 1555, 1804, 2050, 2255, 2750, 3110, 3421, 4100, 4510, 5125, 5500, 6220, 6842, 7775, 9020, 10250, 11275, 12751, 13684, 15550, 17105, 20500, 22550, 25502, 31100, 34210, 38875, 45100, 51004, 56375, 63755, 68420, 77750, 85525, 112750, 127510, 140261, 155500, 171050, 225500, 255020, 280522, 318775, 342100, 427625, 561044, 637550, 701305, 855250, 1275100, 1402610, 1593875, 1710500, 2805220, 3187750, 3506525, 6375500, 7013050, 14026100, 17532625, 35065250, 70130500]

約数ペア:

[(1, 70130500), (2, 35065250), (4, 17532625), (5, 14026100), (10, 7013050), (11, 6375500), (20, 3506525), (22, 3187750), (25, 2805220), (41, 1710500), (44, 1593875), (50, 1402610), (55, 1275100), (82, 855250), (100, 701305), (110, 637550), (125, 561044), (164, 427625), (205, 342100), (220, 318775), (250, 280522), (275, 255020), (311, 225500), (410, 171050), (451, 155500), (500, 140261), (550, 127510), (622, 112750), (820, 85525), (902, 77750), (1025, 68420), (1100, 63755), (1244, 56375), (1375, 51004), (1555, 45100), (1804, 38875), (2050, 34210), (2255, 31100), (2750, 25502), (3110, 22550), (3421, 20500), (4100, 17105), (4510, 15550), (5125, 13684), (5500, 12751), (6220, 11275), (6842, 10250), (7775, 9020)]