11780250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 29877120

約数和(自身を除く): 18096870

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 113, 125, 139, 150, 226, 250, 278, 339, 375, 417, 565, 678, 695, 750, 834, 1130, 1390, 1695, 2085, 2825, 3390, 3475, 4170, 5650, 6950, 8475, 10425, 14125, 15707, 16950, 17375, 20850, 28250, 31414, 34750, 42375, 47121, 52125, 78535, 84750, 94242, 104250, 157070, 235605, 392675, 471210, 785350, 1178025, 1963375, 2356050, 3926750, 5890125, 11780250]

約数ペア:

[(1, 11780250), (2, 5890125), (3, 3926750), (5, 2356050), (6, 1963375), (10, 1178025), (15, 785350), (25, 471210), (30, 392675), (50, 235605), (75, 157070), (113, 104250), (125, 94242), (139, 84750), (150, 78535), (226, 52125), (250, 47121), (278, 42375), (339, 34750), (375, 31414), (417, 28250), (565, 20850), (678, 17375), (695, 16950), (750, 15707), (834, 14125), (1130, 10425), (1390, 8475), (1695, 6950), (2085, 5650), (2825, 4170), (3390, 3475)]