135401400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{75223}}^1$

素因数の和:75245

約数の個数: 72

約数和(自身を含む): 454729080

約数和(自身を除く): 319327680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 75223, 150446, 225669, 300892, 376115, 451338, 601784, 677007, 752230, 902676, 1128345, 1354014, 1504460, 1805352, 1880575, 2256690, 2708028, 3008920, 3385035, 3761150, 4513380, 5416056, 5641725, 6770070, 7522300, 9026760, 11283450, 13540140, 15044600, 16925175, 22566900, 27080280, 33850350, 45133800, 67700700, 135401400]

約数ペア:

[(1, 135401400), (2, 67700700), (3, 45133800), (4, 33850350), (5, 27080280), (6, 22566900), (8, 16925175), (9, 15044600), (10, 13540140), (12, 11283450), (15, 9026760), (18, 7522300), (20, 6770070), (24, 5641725), (25, 5416056), (30, 4513380), (36, 3761150), (40, 3385035), (45, 3008920), (50, 2708028), (60, 2256690), (72, 1880575), (75, 1805352), (90, 1504460), (100, 1354014), (120, 1128345), (150, 902676), (180, 752230), (200, 677007), (225, 601784), (300, 451338), (360, 376115), (450, 300892), (600, 225669), (900, 150446), (1800, 75223)]