276002910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5189}}^1$

素因数の和:5402

約数の個数: 64

約数和(自身を含む): 739886400

約数和(自身を除く): 463883490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 197, 270, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 5189, 5319, 5910, 8865, 10378, 10638, 15567, 17730, 25945, 26595, 31134, 46701, 51890, 53190, 77835, 93402, 140103, 155670, 233505, 280206, 467010, 700515, 1022233, 1401030, 2044466, 3066699, 5111165, 6133398, 9200097, 10222330, 15333495, 18400194, 27600291, 30666990, 46000485, 55200582, 92000970, 138001455, 276002910]

約数ペア:

[(1, 276002910), (2, 138001455), (3, 92000970), (5, 55200582), (6, 46000485), (9, 30666990), (10, 27600291), (15, 18400194), (18, 15333495), (27, 10222330), (30, 9200097), (45, 6133398), (54, 5111165), (90, 3066699), (135, 2044466), (197, 1401030), (270, 1022233), (394, 700515), (591, 467010), (985, 280206), (1182, 233505), (1773, 155670), (1970, 140103), (2955, 93402), (3546, 77835), (5189, 53190), (5319, 51890), (5910, 46701), (8865, 31134), (10378, 26595), (10638, 25945), (15567, 17730)]