26768500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 66253824

約数和(自身を除く): 39485324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 125, 155, 157, 220, 250, 275, 310, 314, 341, 500, 550, 620, 628, 682, 775, 785, 1100, 1364, 1375, 1550, 1570, 1705, 1727, 2750, 3100, 3140, 3410, 3454, 3875, 3925, 4867, 5500, 6820, 6908, 7750, 7850, 8525, 8635, 9734, 15500, 15700, 17050, 17270, 19468, 19625, 24335, 34100, 34540, 39250, 42625, 43175, 48670, 53537, 78500, 85250, 86350, 97340, 107074, 121675, 170500, 172700, 214148, 215875, 243350, 267685, 431750, 486700, 535370, 608375, 863500, 1070740, 1216750, 1338425, 2433500, 2676850, 5353700, 6692125, 13384250, 26768500]

約数ペア:

[(1, 26768500), (2, 13384250), (4, 6692125), (5, 5353700), (10, 2676850), (11, 2433500), (20, 1338425), (22, 1216750), (25, 1070740), (31, 863500), (44, 608375), (50, 535370), (55, 486700), (62, 431750), (100, 267685), (110, 243350), (124, 215875), (125, 214148), (155, 172700), (157, 170500), (220, 121675), (250, 107074), (275, 97340), (310, 86350), (314, 85250), (341, 78500), (500, 53537), (550, 48670), (620, 43175), (628, 42625), (682, 39250), (775, 34540), (785, 34100), (1100, 24335), (1364, 19625), (1375, 19468), (1550, 17270), (1570, 17050), (1705, 15700), (1727, 15500), (2750, 9734), (3100, 8635), (3140, 8525), (3410, 7850), (3454, 7750), (3875, 6908), (3925, 6820), (4867, 5500)]