28035300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{827}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 81932256

約数和(自身を除く): 53896956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 565, 678, 827, 1130, 1356, 1654, 1695, 2260, 2481, 2825, 3308, 3390, 4135, 4962, 5650, 6780, 8270, 8475, 9924, 11300, 12405, 16540, 16950, 20675, 24810, 33900, 41350, 49620, 62025, 82700, 93451, 124050, 186902, 248100, 280353, 373804, 467255, 560706, 934510, 1121412, 1401765, 1869020, 2336275, 2803530, 4672550, 5607060, 7008825, 9345100, 14017650, 28035300]

約数ペア:

[(1, 28035300), (2, 14017650), (3, 9345100), (4, 7008825), (5, 5607060), (6, 4672550), (10, 2803530), (12, 2336275), (15, 1869020), (20, 1401765), (25, 1121412), (30, 934510), (50, 560706), (60, 467255), (75, 373804), (100, 280353), (113, 248100), (150, 186902), (226, 124050), (300, 93451), (339, 82700), (452, 62025), (565, 49620), (678, 41350), (827, 33900), (1130, 24810), (1356, 20675), (1654, 16950), (1695, 16540), (2260, 12405), (2481, 11300), (2825, 9924), (3308, 8475), (3390, 8270), (4135, 6780), (4962, 5650)]