42663750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 110364672

約数和(自身を除く): 67700922

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 367, 375, 465, 625, 734, 750, 775, 930, 1101, 1250, 1550, 1835, 1875, 2202, 2325, 3670, 3750, 3875, 4650, 5505, 7750, 9175, 11010, 11377, 11625, 18350, 19375, 22754, 23250, 27525, 34131, 38750, 45875, 55050, 56885, 58125, 68262, 91750, 113770, 116250, 137625, 170655, 229375, 275250, 284425, 341310, 458750, 568850, 688125, 853275, 1376250, 1422125, 1706550, 2844250, 4266375, 7110625, 8532750, 14221250, 21331875, 42663750]

約数ペア:

[(1, 42663750), (2, 21331875), (3, 14221250), (5, 8532750), (6, 7110625), (10, 4266375), (15, 2844250), (25, 1706550), (30, 1422125), (31, 1376250), (50, 853275), (62, 688125), (75, 568850), (93, 458750), (125, 341310), (150, 284425), (155, 275250), (186, 229375), (250, 170655), (310, 137625), (367, 116250), (375, 113770), (465, 91750), (625, 68262), (734, 58125), (750, 56885), (775, 55050), (930, 45875), (1101, 38750), (1250, 34131), (1550, 27525), (1835, 23250), (1875, 22754), (2202, 19375), (2325, 18350), (3670, 11625), (3750, 11377), (3875, 11010), (4650, 9175), (5505, 7750)]