222250470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 594560736

約数和(自身を除く): 372310266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 593, 806, 930, 961, 1186, 1209, 1779, 1922, 2015, 2418, 2883, 2965, 3558, 4030, 4805, 5766, 5930, 6045, 7709, 8895, 9610, 12090, 12493, 14415, 15418, 17790, 18383, 23127, 24986, 28830, 36766, 37479, 38545, 46254, 55149, 62465, 74958, 77090, 91915, 110298, 115635, 124930, 183830, 187395, 231270, 238979, 275745, 374790, 477958, 551490, 569873, 716937, 1139746, 1194895, 1433874, 1709619, 2389790, 2849365, 3419238, 3584685, 5698730, 7169370, 7408349, 8548095, 14816698, 17096190, 22225047, 37041745, 44450094, 74083490, 111125235, 222250470]

約数ペア:

[(1, 222250470), (2, 111125235), (3, 74083490), (5, 44450094), (6, 37041745), (10, 22225047), (13, 17096190), (15, 14816698), (26, 8548095), (30, 7408349), (31, 7169370), (39, 5698730), (62, 3584685), (65, 3419238), (78, 2849365), (93, 2389790), (130, 1709619), (155, 1433874), (186, 1194895), (195, 1139746), (310, 716937), (390, 569873), (403, 551490), (465, 477958), (593, 374790), (806, 275745), (930, 238979), (961, 231270), (1186, 187395), (1209, 183830), (1779, 124930), (1922, 115635), (2015, 110298), (2418, 91915), (2883, 77090), (2965, 74958), (3558, 62465), (4030, 55149), (4805, 46254), (5766, 38545), (5930, 37479), (6045, 36766), (7709, 28830), (8895, 24986), (9610, 23127), (12090, 18383), (12493, 17790), (14415, 15418)]