146740500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{32609}}^1$

素因数の和:32634

約数の個数: 72

約数和(自身を含む): 462931560

約数和(自身を除く): 316191060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 32609, 65218, 97827, 130436, 163045, 195654, 293481, 326090, 391308, 489135, 586962, 652180, 815225, 978270, 1173924, 1467405, 1630450, 1956540, 2445675, 2934810, 3260900, 4076125, 4891350, 5869620, 7337025, 8152250, 9782700, 12228375, 14674050, 16304500, 24456750, 29348100, 36685125, 48913500, 73370250, 146740500]

約数ペア:

[(1, 146740500), (2, 73370250), (3, 48913500), (4, 36685125), (5, 29348100), (6, 24456750), (9, 16304500), (10, 14674050), (12, 12228375), (15, 9782700), (18, 8152250), (20, 7337025), (25, 5869620), (30, 4891350), (36, 4076125), (45, 3260900), (50, 2934810), (60, 2445675), (75, 1956540), (90, 1630450), (100, 1467405), (125, 1173924), (150, 978270), (180, 815225), (225, 652180), (250, 586962), (300, 489135), (375, 391308), (450, 326090), (500, 293481), (750, 195654), (900, 163045), (1125, 130436), (1500, 97827), (2250, 65218), (4500, 32609)]