50873671300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{156679}}^1$

素因数の和:156901

約数の個数: 72

約数和(自身を含む): 117502479360

約数和(自身を除く): 66628808060

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 191, 340, 382, 425, 764, 850, 955, 1700, 1910, 3247, 3820, 4775, 6494, 9550, 12988, 16235, 19100, 32470, 64940, 81175, 156679, 162350, 313358, 324700, 626716, 783395, 1566790, 2663543, 3133580, 3916975, 5327086, 7833950, 10654172, 13317715, 15667900, 26635430, 29925689, 53270860, 59851378, 66588575, 119702756, 133177150, 149628445, 266354300, 299256890, 508736713, 598513780, 748142225, 1017473426, 1496284450, 2034946852, 2543683565, 2992568900, 5087367130, 10174734260, 12718417825, 25436835650, 50873671300]

約数ペア:

[(1, 50873671300), (2, 25436835650), (4, 12718417825), (5, 10174734260), (10, 5087367130), (17, 2992568900), (20, 2543683565), (25, 2034946852), (34, 1496284450), (50, 1017473426), (68, 748142225), (85, 598513780), (100, 508736713), (170, 299256890), (191, 266354300), (340, 149628445), (382, 133177150), (425, 119702756), (764, 66588575), (850, 59851378), (955, 53270860), (1700, 29925689), (1910, 26635430), (3247, 15667900), (3820, 13317715), (4775, 10654172), (6494, 7833950), (9550, 5327086), (12988, 3916975), (16235, 3133580), (19100, 2663543), (32470, 1566790), (64940, 783395), (81175, 626716), (156679, 324700), (162350, 313358)]