28002300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3059

約数の個数: 72

約数和(自身を含む): 83661312

約数和(自身を除く): 55659012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 775, 930, 1550, 1860, 2325, 3011, 3100, 4650, 6022, 9033, 9300, 12044, 15055, 18066, 30110, 36132, 45165, 60220, 75275, 90330, 93341, 150550, 180660, 186682, 225825, 280023, 301100, 373364, 451650, 466705, 560046, 903300, 933410, 1120092, 1400115, 1866820, 2333525, 2800230, 4667050, 5600460, 7000575, 9334100, 14001150, 28002300]

約数ペア:

[(1, 28002300), (2, 14001150), (3, 9334100), (4, 7000575), (5, 5600460), (6, 4667050), (10, 2800230), (12, 2333525), (15, 1866820), (20, 1400115), (25, 1120092), (30, 933410), (31, 903300), (50, 560046), (60, 466705), (62, 451650), (75, 373364), (93, 301100), (100, 280023), (124, 225825), (150, 186682), (155, 180660), (186, 150550), (300, 93341), (310, 90330), (372, 75275), (465, 60220), (620, 45165), (775, 36132), (930, 30110), (1550, 18066), (1860, 15055), (2325, 12044), (3011, 9300), (3100, 9033), (4650, 6022)]