122862150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{91009}}^1$

素因数の和:91030

約数の個数: 48

約数和(自身を含む): 338557200

約数和(自身を除く): 215695050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 91009, 182018, 273027, 455045, 546054, 819081, 910090, 1365135, 1638162, 2275225, 2457243, 2730270, 4095405, 4550450, 4914486, 6825675, 8190810, 12286215, 13651350, 20477025, 24572430, 40954050, 61431075, 122862150]

約数ペア:

[(1, 122862150), (2, 61431075), (3, 40954050), (5, 24572430), (6, 20477025), (9, 13651350), (10, 12286215), (15, 8190810), (18, 6825675), (25, 4914486), (27, 4550450), (30, 4095405), (45, 2730270), (50, 2457243), (54, 2275225), (75, 1638162), (90, 1365135), (135, 910090), (150, 819081), (225, 546054), (270, 455045), (450, 273027), (675, 182018), (1350, 91009)]