734629140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6551}}^1$

素因数の和:6662

約数の個数: 144

約数和(自身を含む): 2575722240

約数和(自身を除く): 1841093100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 420, 445, 534, 623, 630, 801, 890, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 2492, 2670, 3115, 3204, 3738, 4005, 5340, 5607, 6230, 6551, 7476, 8010, 9345, 11214, 12460, 13102, 16020, 18690, 19653, 22428, 26204, 28035, 32755, 37380, 39306, 45857, 56070, 58959, 65510, 78612, 91714, 98265, 112140, 117918, 131020, 137571, 183428, 196530, 229285, 235836, 275142, 294795, 393060, 412713, 458570, 550284, 583039, 589590, 687855, 825426, 917140, 1166078, 1179180, 1375710, 1650852, 1749117, 2063565, 2332156, 2751420, 2915195, 3498234, 4081273, 4127130, 5247351, 5830390, 6996468, 8162546, 8254260, 8745585, 10494702, 11660780, 12243819, 16325092, 17491170, 20406365, 20989404, 24487638, 26236755, 34982340, 36731457, 40812730, 48975276, 52473510, 61219095, 73462914, 81625460, 104947020, 122438190, 146925828, 183657285, 244876380, 367314570, 734629140]

約数ペア:

[(1, 734629140), (2, 367314570), (3, 244876380), (4, 183657285), (5, 146925828), (6, 122438190), (7, 104947020), (9, 81625460), (10, 73462914), (12, 61219095), (14, 52473510), (15, 48975276), (18, 40812730), (20, 36731457), (21, 34982340), (28, 26236755), (30, 24487638), (35, 20989404), (36, 20406365), (42, 17491170), (45, 16325092), (60, 12243819), (63, 11660780), (70, 10494702), (84, 8745585), (89, 8254260), (90, 8162546), (105, 6996468), (126, 5830390), (140, 5247351), (178, 4127130), (180, 4081273), (210, 3498234), (252, 2915195), (267, 2751420), (315, 2332156), (356, 2063565), (420, 1749117), (445, 1650852), (534, 1375710), (623, 1179180), (630, 1166078), (801, 917140), (890, 825426), (1068, 687855), (1246, 589590), (1260, 583039), (1335, 550284), (1602, 458570), (1780, 412713), (1869, 393060), (2492, 294795), (2670, 275142), (3115, 235836), (3204, 229285), (3738, 196530), (4005, 183428), (5340, 137571), (5607, 131020), (6230, 117918), (6551, 112140), (7476, 98265), (8010, 91714), (9345, 78612), (11214, 65510), (12460, 58959), (13102, 56070), (16020, 45857), (18690, 39306), (19653, 37380), (22428, 32755), (26204, 28035)]