426302550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{809}}^1\times {\mathrm{1171}}^1$

素因数の和:1998

約数の個数: 72

約数和(自身を含む): 1147727880

約数和(自身を除く): 721425330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 809, 1171, 1618, 2342, 2427, 3513, 4045, 4854, 5855, 7026, 7281, 8090, 10539, 11710, 12135, 14562, 17565, 20225, 21078, 24270, 29275, 35130, 36405, 40450, 52695, 58550, 60675, 72810, 87825, 105390, 121350, 175650, 182025, 263475, 364050, 526950, 947339, 1894678, 2842017, 4736695, 5684034, 8526051, 9473390, 14210085, 17052102, 23683475, 28420170, 42630255, 47366950, 71050425, 85260510, 142100850, 213151275, 426302550]

約数ペア:

[(1, 426302550), (2, 213151275), (3, 142100850), (5, 85260510), (6, 71050425), (9, 47366950), (10, 42630255), (15, 28420170), (18, 23683475), (25, 17052102), (30, 14210085), (45, 9473390), (50, 8526051), (75, 5684034), (90, 4736695), (150, 2842017), (225, 1894678), (450, 947339), (809, 526950), (1171, 364050), (1618, 263475), (2342, 182025), (2427, 175650), (3513, 121350), (4045, 105390), (4854, 87825), (5855, 72810), (7026, 60675), (7281, 58550), (8090, 52695), (10539, 40450), (11710, 36405), (12135, 35130), (14562, 29275), (17565, 24270), (20225, 21078)]