139609200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{116341}}^1$

素因数の和:116362

約数の個数: 60

約数和(自身を含む): 447218648

約数和(自身を除く): 307609448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 116341, 232682, 349023, 465364, 581705, 698046, 930728, 1163410, 1396092, 1745115, 1861456, 2326820, 2792184, 2908525, 3490230, 4653640, 5584368, 5817050, 6980460, 8725575, 9307280, 11634100, 13960920, 17451150, 23268200, 27921840, 34902300, 46536400, 69804600, 139609200]

約数ペア:

[(1, 139609200), (2, 69804600), (3, 46536400), (4, 34902300), (5, 27921840), (6, 23268200), (8, 17451150), (10, 13960920), (12, 11634100), (15, 9307280), (16, 8725575), (20, 6980460), (24, 5817050), (25, 5584368), (30, 4653640), (40, 3490230), (48, 2908525), (50, 2792184), (60, 2326820), (75, 1861456), (80, 1745115), (100, 1396092), (120, 1163410), (150, 930728), (200, 698046), (240, 581705), (300, 465364), (400, 349023), (600, 232682), (1200, 116341)]