202226850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1561

約数の個数: 144

約数和(自身を含む): 635798592

約数和(自身を除く): 433571742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 43, 45, 50, 63, 70, 75, 86, 90, 105, 126, 129, 150, 175, 210, 215, 225, 258, 301, 315, 350, 387, 430, 450, 525, 602, 630, 645, 774, 903, 1050, 1075, 1290, 1493, 1505, 1575, 1806, 1935, 2150, 2709, 2986, 3010, 3150, 3225, 3870, 4479, 4515, 5418, 6450, 7465, 7525, 8958, 9030, 9675, 10451, 13437, 13545, 14930, 15050, 19350, 20902, 22395, 22575, 26874, 27090, 31353, 37325, 44790, 45150, 52255, 62706, 64199, 67185, 67725, 74650, 94059, 104510, 111975, 128398, 134370, 135450, 156765, 188118, 192597, 223950, 261275, 313530, 320995, 335925, 385194, 449393, 470295, 522550, 577791, 641990, 671850, 783825, 898786, 940590, 962985, 1155582, 1348179, 1567650, 1604975, 1925970, 2246965, 2351475, 2696358, 2888955, 3209950, 4044537, 4493930, 4702950, 4814925, 5777910, 6740895, 8089074, 9629850, 11234825, 13481790, 14444775, 20222685, 22469650, 28889550, 33704475, 40445370, 67408950, 101113425, 202226850]

約数ペア:

[(1, 202226850), (2, 101113425), (3, 67408950), (5, 40445370), (6, 33704475), (7, 28889550), (9, 22469650), (10, 20222685), (14, 14444775), (15, 13481790), (18, 11234825), (21, 9629850), (25, 8089074), (30, 6740895), (35, 5777910), (42, 4814925), (43, 4702950), (45, 4493930), (50, 4044537), (63, 3209950), (70, 2888955), (75, 2696358), (86, 2351475), (90, 2246965), (105, 1925970), (126, 1604975), (129, 1567650), (150, 1348179), (175, 1155582), (210, 962985), (215, 940590), (225, 898786), (258, 783825), (301, 671850), (315, 641990), (350, 577791), (387, 522550), (430, 470295), (450, 449393), (525, 385194), (602, 335925), (630, 320995), (645, 313530), (774, 261275), (903, 223950), (1050, 192597), (1075, 188118), (1290, 156765), (1493, 135450), (1505, 134370), (1575, 128398), (1806, 111975), (1935, 104510), (2150, 94059), (2709, 74650), (2986, 67725), (3010, 67185), (3150, 64199), (3225, 62706), (3870, 52255), (4479, 45150), (4515, 44790), (5418, 37325), (6450, 31353), (7465, 27090), (7525, 26874), (8958, 22575), (9030, 22395), (9675, 20902), (10451, 19350), (13437, 15050), (13545, 14930)]