207964440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1237}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 677879280

約数和(自身を除く): 469914840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 467, 934, 1237, 1401, 1868, 2335, 2474, 2802, 3711, 3736, 4203, 4670, 4948, 5604, 6185, 7005, 7422, 8406, 9340, 9896, 11133, 11208, 12370, 14010, 14844, 16812, 18555, 18680, 21015, 22266, 24740, 28020, 29688, 33624, 37110, 42030, 44532, 49480, 55665, 56040, 74220, 84060, 89064, 111330, 148440, 168120, 222660, 445320, 577679, 1155358, 1733037, 2310716, 2888395, 3466074, 4621432, 5199111, 5776790, 6932148, 8665185, 10398222, 11553580, 13864296, 17330370, 20796444, 23107160, 25995555, 34660740, 41592888, 51991110, 69321480, 103982220, 207964440]

約数ペア:

[(1, 207964440), (2, 103982220), (3, 69321480), (4, 51991110), (5, 41592888), (6, 34660740), (8, 25995555), (9, 23107160), (10, 20796444), (12, 17330370), (15, 13864296), (18, 11553580), (20, 10398222), (24, 8665185), (30, 6932148), (36, 5776790), (40, 5199111), (45, 4621432), (60, 3466074), (72, 2888395), (90, 2310716), (120, 1733037), (180, 1155358), (360, 577679), (467, 445320), (934, 222660), (1237, 168120), (1401, 148440), (1868, 111330), (2335, 89064), (2474, 84060), (2802, 74220), (3711, 56040), (3736, 55665), (4203, 49480), (4670, 44532), (4948, 42030), (5604, 37110), (6185, 33624), (7005, 29688), (7422, 28020), (8406, 24740), (9340, 22266), (9896, 21015), (11133, 18680), (11208, 18555), (12370, 16812), (14010, 14844)]