49687650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1140

約数の個数: 72

約数和(自身を含む): 134851860

約数和(自身を除く): 85164210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 109, 150, 218, 225, 327, 450, 545, 654, 981, 1013, 1090, 1635, 1962, 2026, 2725, 3039, 3270, 4905, 5065, 5450, 6078, 8175, 9117, 9810, 10130, 15195, 16350, 18234, 24525, 25325, 30390, 45585, 49050, 50650, 75975, 91170, 110417, 151950, 220834, 227925, 331251, 455850, 552085, 662502, 993753, 1104170, 1656255, 1987506, 2760425, 3312510, 4968765, 5520850, 8281275, 9937530, 16562550, 24843825, 49687650]

約数ペア:

[(1, 49687650), (2, 24843825), (3, 16562550), (5, 9937530), (6, 8281275), (9, 5520850), (10, 4968765), (15, 3312510), (18, 2760425), (25, 1987506), (30, 1656255), (45, 1104170), (50, 993753), (75, 662502), (90, 552085), (109, 455850), (150, 331251), (218, 227925), (225, 220834), (327, 151950), (450, 110417), (545, 91170), (654, 75975), (981, 50650), (1013, 49050), (1090, 45585), (1635, 30390), (1962, 25325), (2026, 24525), (2725, 18234), (3039, 16350), (3270, 15195), (4905, 10130), (5065, 9810), (5450, 9117), (6078, 8175)]