5353700

素因数分解:

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

素因数の和:213

約数の個数: 72

約数和(自身を含む): 13165824

約数和(自身を除く): 7812124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 157, 220, 275, 310, 314, 341, 550, 620, 628, 682, 775, 785, 1100, 1364, 1550, 1570, 1705, 1727, 3100, 3140, 3410, 3454, 3925, 4867, 6820, 6908, 7850, 8525, 8635, 9734, 15700, 17050, 17270, 19468, 24335, 34100, 34540, 43175, 48670, 53537, 86350, 97340, 107074, 121675, 172700, 214148, 243350, 267685, 486700, 535370, 1070740, 1338425, 2676850, 5353700]

約数ペア:

[(1, 5353700), (2, 2676850), (4, 1338425), (5, 1070740), (10, 535370), (11, 486700), (20, 267685), (22, 243350), (25, 214148), (31, 172700), (44, 121675), (50, 107074), (55, 97340), (62, 86350), (100, 53537), (110, 48670), (124, 43175), (155, 34540), (157, 34100), (220, 24335), (275, 19468), (310, 17270), (314, 17050), (341, 15700), (550, 9734), (620, 8635), (628, 8525), (682, 7850), (775, 6908), (785, 6820), (1100, 4867), (1364, 3925), (1550, 3454), (1570, 3410), (1705, 3140), (1727, 3100)]