68271500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{12413}}^1$

素因数の和:12443

約数の個数: 48

約数和(自身を含む): 162673056

約数和(自身を除く): 94401556

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, 5500, 12413, 24826, 49652, 62065, 124130, 136543, 248260, 273086, 310325, 546172, 620650, 682715, 1241300, 1365430, 1551625, 2730860, 3103250, 3413575, 6206500, 6827150, 13654300, 17067875, 34135750, 68271500]

約数ペア:

[(1, 68271500), (2, 34135750), (4, 17067875), (5, 13654300), (10, 6827150), (11, 6206500), (20, 3413575), (22, 3103250), (25, 2730860), (44, 1551625), (50, 1365430), (55, 1241300), (100, 682715), (110, 620650), (125, 546172), (220, 310325), (250, 273086), (275, 248260), (500, 136543), (550, 124130), (1100, 62065), (1375, 49652), (2750, 24826), (5500, 12413)]