121147380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7237}}^1$

素因数の和:7286

約数の個数: 96

約数和(自身を含む): 389114880

約数和(自身を除く): 267967500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5580, 7237, 8370, 14474, 16740, 21711, 28948, 36185, 43422, 65133, 72370, 86844, 108555, 130266, 144740, 195399, 217110, 224347, 260532, 325665, 390798, 434220, 448694, 651330, 673041, 781596, 897388, 976995, 1121735, 1302660, 1346082, 1953990, 2019123, 2243470, 2692164, 3365205, 3907980, 4038246, 4486940, 6057369, 6730410, 8076492, 10095615, 12114738, 13460820, 20191230, 24229476, 30286845, 40382460, 60573690, 121147380]

約数ペア:

[(1, 121147380), (2, 60573690), (3, 40382460), (4, 30286845), (5, 24229476), (6, 20191230), (9, 13460820), (10, 12114738), (12, 10095615), (15, 8076492), (18, 6730410), (20, 6057369), (27, 4486940), (30, 4038246), (31, 3907980), (36, 3365205), (45, 2692164), (54, 2243470), (60, 2019123), (62, 1953990), (90, 1346082), (93, 1302660), (108, 1121735), (124, 976995), (135, 897388), (155, 781596), (180, 673041), (186, 651330), (270, 448694), (279, 434220), (310, 390798), (372, 325665), (465, 260532), (540, 224347), (558, 217110), (620, 195399), (837, 144740), (930, 130266), (1116, 108555), (1395, 86844), (1674, 72370), (1860, 65133), (2790, 43422), (3348, 36185), (4185, 28948), (5580, 21711), (7237, 16740), (8370, 14474)]