12494250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{617}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 34996104

約数和(自身を除く): 22501854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 617, 675, 750, 810, 1125, 1234, 1350, 1851, 2025, 2250, 3085, 3375, 3702, 4050, 5553, 6170, 6750, 9255, 10125, 11106, 15425, 16659, 18510, 20250, 27765, 30850, 33318, 46275, 49977, 55530, 77125, 83295, 92550, 99954, 138825, 154250, 166590, 231375, 249885, 277650, 416475, 462750, 499770, 694125, 832950, 1249425, 1388250, 2082375, 2498850, 4164750, 6247125, 12494250]

約数ペア:

[(1, 12494250), (2, 6247125), (3, 4164750), (5, 2498850), (6, 2082375), (9, 1388250), (10, 1249425), (15, 832950), (18, 694125), (25, 499770), (27, 462750), (30, 416475), (45, 277650), (50, 249885), (54, 231375), (75, 166590), (81, 154250), (90, 138825), (125, 99954), (135, 92550), (150, 83295), (162, 77125), (225, 55530), (250, 49977), (270, 46275), (375, 33318), (405, 30850), (450, 27765), (617, 20250), (675, 18510), (750, 16659), (810, 15425), (1125, 11106), (1234, 10125), (1350, 9255), (1851, 6750), (2025, 6170), (2250, 5553), (3085, 4050), (3375, 3702)]