51891750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{23063}}^1$

素因数の和:23086

約数の個数: 48

約数和(自身を含む): 140321376

約数和(自身を除く): 88429626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 23063, 46126, 69189, 115315, 138378, 207567, 230630, 345945, 415134, 576575, 691890, 1037835, 1153150, 1729725, 2075670, 2882875, 3459450, 5189175, 5765750, 8648625, 10378350, 17297250, 25945875, 51891750]

約数ペア:

[(1, 51891750), (2, 25945875), (3, 17297250), (5, 10378350), (6, 8648625), (9, 5765750), (10, 5189175), (15, 3459450), (18, 2882875), (25, 2075670), (30, 1729725), (45, 1153150), (50, 1037835), (75, 691890), (90, 576575), (125, 415134), (150, 345945), (225, 230630), (250, 207567), (375, 138378), (450, 115315), (750, 69189), (1125, 46126), (2250, 23063)]