32873500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 47847140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 125, 139, 172, 215, 220, 250, 275, 278, 430, 473, 500, 550, 556, 695, 860, 946, 1075, 1100, 1375, 1390, 1529, 1892, 2150, 2365, 2750, 2780, 3058, 3475, 4300, 4730, 5375, 5500, 5977, 6116, 6950, 7645, 9460, 10750, 11825, 11954, 13900, 15290, 17375, 21500, 23650, 23908, 29885, 30580, 34750, 38225, 47300, 59125, 59770, 65747, 69500, 76450, 118250, 119540, 131494, 149425, 152900, 191125, 236500, 262988, 298850, 328735, 382250, 597700, 657470, 747125, 764500, 1314940, 1494250, 1643675, 2988500, 3287350, 6574700, 8218375, 16436750, 32873500]

約数ペア:

[(1, 32873500), (2, 16436750), (4, 8218375), (5, 6574700), (10, 3287350), (11, 2988500), (20, 1643675), (22, 1494250), (25, 1314940), (43, 764500), (44, 747125), (50, 657470), (55, 597700), (86, 382250), (100, 328735), (110, 298850), (125, 262988), (139, 236500), (172, 191125), (215, 152900), (220, 149425), (250, 131494), (275, 119540), (278, 118250), (430, 76450), (473, 69500), (500, 65747), (550, 59770), (556, 59125), (695, 47300), (860, 38225), (946, 34750), (1075, 30580), (1100, 29885), (1375, 23908), (1390, 23650), (1529, 21500), (1892, 17375), (2150, 15290), (2365, 13900), (2750, 11954), (2780, 11825), (3058, 10750), (3475, 9460), (4300, 7645), (4730, 6950), (5375, 6116), (5500, 5977)]