20933100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{7753}}^1$

素因数の和:7776

約数の個数: 72

約数和(自身を含む): 67304720

約数和(自身を除く): 46371620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 7753, 15506, 23259, 31012, 38765, 46518, 69777, 77530, 93036, 116295, 139554, 155060, 193825, 209331, 232590, 279108, 348885, 387650, 418662, 465180, 581475, 697770, 775300, 837324, 1046655, 1162950, 1395540, 1744425, 2093310, 2325900, 3488850, 4186620, 5233275, 6977700, 10466550, 20933100]

約数ペア:

[(1, 20933100), (2, 10466550), (3, 6977700), (4, 5233275), (5, 4186620), (6, 3488850), (9, 2325900), (10, 2093310), (12, 1744425), (15, 1395540), (18, 1162950), (20, 1046655), (25, 837324), (27, 775300), (30, 697770), (36, 581475), (45, 465180), (50, 418662), (54, 387650), (60, 348885), (75, 279108), (90, 232590), (100, 209331), (108, 193825), (135, 155060), (150, 139554), (180, 116295), (225, 93036), (270, 77530), (300, 69777), (450, 46518), (540, 38765), (675, 31012), (900, 23259), (1350, 15506), (2700, 7753)]