11294800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 31551552

約数和(自身を除く): 20256752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 151, 170, 176, 187, 200, 220, 272, 275, 302, 340, 374, 400, 425, 440, 550, 604, 680, 748, 755, 850, 880, 935, 1100, 1208, 1360, 1496, 1510, 1661, 1700, 1870, 2200, 2416, 2567, 2992, 3020, 3322, 3400, 3740, 3775, 4400, 4675, 5134, 6040, 6644, 6800, 7480, 7550, 8305, 9350, 10268, 12080, 12835, 13288, 14960, 15100, 16610, 18700, 20536, 25670, 26576, 28237, 30200, 33220, 37400, 41072, 41525, 51340, 56474, 60400, 64175, 66440, 74800, 83050, 102680, 112948, 128350, 132880, 141185, 166100, 205360, 225896, 256700, 282370, 332200, 451792, 513400, 564740, 664400, 705925, 1026800, 1129480, 1411850, 2258960, 2823700, 5647400, 11294800]

約数ペア:

[(1, 11294800), (2, 5647400), (4, 2823700), (5, 2258960), (8, 1411850), (10, 1129480), (11, 1026800), (16, 705925), (17, 664400), (20, 564740), (22, 513400), (25, 451792), (34, 332200), (40, 282370), (44, 256700), (50, 225896), (55, 205360), (68, 166100), (80, 141185), (85, 132880), (88, 128350), (100, 112948), (110, 102680), (136, 83050), (151, 74800), (170, 66440), (176, 64175), (187, 60400), (200, 56474), (220, 51340), (272, 41525), (275, 41072), (302, 37400), (340, 33220), (374, 30200), (400, 28237), (425, 26576), (440, 25670), (550, 20536), (604, 18700), (680, 16610), (748, 15100), (755, 14960), (850, 13288), (880, 12835), (935, 12080), (1100, 10268), (1208, 9350), (1360, 8305), (1496, 7550), (1510, 7480), (1661, 6800), (1700, 6644), (1870, 6040), (2200, 5134), (2416, 4675), (2567, 4400), (2992, 3775), (3020, 3740), (3322, 3400)]