27230500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4951}}^1$

素因数の和:4981

約数の個数: 48

約数和(自身を含む): 64891008

約数和(自身を除く): 37660508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 4951, 5500, 9902, 19804, 24755, 49510, 54461, 99020, 108922, 123775, 217844, 247550, 272305, 495100, 544610, 618875, 1089220, 1237750, 1361525, 2475500, 2723050, 5446100, 6807625, 13615250, 27230500]

約数ペア:

[(1, 27230500), (2, 13615250), (4, 6807625), (5, 5446100), (10, 2723050), (11, 2475500), (20, 1361525), (22, 1237750), (25, 1089220), (44, 618875), (50, 544610), (55, 495100), (100, 272305), (110, 247550), (125, 217844), (220, 123775), (250, 108922), (275, 99020), (500, 54461), (550, 49510), (1100, 24755), (1375, 19804), (2750, 9902), (4951, 5500)]