187944300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{23203}}^1$

素因数の和:23229

約数の個数: 90

約数和(自身を含む): 609267428

約数和(自身を除く): 421323128

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 23203, 46406, 69609, 92812, 116015, 139218, 208827, 232030, 278436, 348045, 417654, 464060, 580075, 626481, 696090, 835308, 1044135, 1160150, 1252962, 1392180, 1740225, 1879443, 2088270, 2320300, 2505924, 3132405, 3480450, 3758886, 4176540, 5220675, 6264810, 6960900, 7517772, 9397215, 10441350, 12529620, 15662025, 18794430, 20882700, 31324050, 37588860, 46986075, 62648100, 93972150, 187944300]

約数ペア:

[(1, 187944300), (2, 93972150), (3, 62648100), (4, 46986075), (5, 37588860), (6, 31324050), (9, 20882700), (10, 18794430), (12, 15662025), (15, 12529620), (18, 10441350), (20, 9397215), (25, 7517772), (27, 6960900), (30, 6264810), (36, 5220675), (45, 4176540), (50, 3758886), (54, 3480450), (60, 3132405), (75, 2505924), (81, 2320300), (90, 2088270), (100, 1879443), (108, 1740225), (135, 1392180), (150, 1252962), (162, 1160150), (180, 1044135), (225, 835308), (270, 696090), (300, 626481), (324, 580075), (405, 464060), (450, 417654), (540, 348045), (675, 278436), (810, 232030), (900, 208827), (1350, 139218), (1620, 116015), (2025, 92812), (2700, 69609), (4050, 46406), (8100, 23203)]