51511050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 139755564

約数和(自身を除く): 88244514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 113, 150, 225, 226, 339, 450, 565, 678, 1013, 1017, 1130, 1695, 2026, 2034, 2825, 3039, 3390, 5065, 5085, 5650, 6078, 8475, 9117, 10130, 10170, 15195, 16950, 18234, 25325, 25425, 30390, 45585, 50650, 50850, 75975, 91170, 114469, 151950, 227925, 228938, 343407, 455850, 572345, 686814, 1030221, 1144690, 1717035, 2060442, 2861725, 3434070, 5151105, 5723450, 8585175, 10302210, 17170350, 25755525, 51511050]

約数ペア:

[(1, 51511050), (2, 25755525), (3, 17170350), (5, 10302210), (6, 8585175), (9, 5723450), (10, 5151105), (15, 3434070), (18, 2861725), (25, 2060442), (30, 1717035), (45, 1144690), (50, 1030221), (75, 686814), (90, 572345), (113, 455850), (150, 343407), (225, 228938), (226, 227925), (339, 151950), (450, 114469), (565, 91170), (678, 75975), (1013, 50850), (1017, 50650), (1130, 45585), (1695, 30390), (2026, 25425), (2034, 25325), (2825, 18234), (3039, 16950), (3390, 15195), (5065, 10170), (5085, 10130), (5650, 9117), (6078, 8475)]