55249200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 180

約数和(自身を含む): 194890800

約数和(自身を除く): 139641600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 103, 120, 144, 149, 150, 180, 200, 206, 225, 240, 298, 300, 309, 360, 400, 412, 447, 450, 515, 596, 600, 618, 720, 745, 824, 894, 900, 927, 1030, 1192, 1200, 1236, 1341, 1490, 1545, 1648, 1788, 1800, 1854, 2060, 2235, 2384, 2472, 2575, 2682, 2980, 3090, 3576, 3600, 3708, 3725, 4120, 4470, 4635, 4944, 5150, 5364, 5960, 6180, 6705, 7152, 7416, 7450, 7725, 8240, 8940, 9270, 10300, 10728, 11175, 11920, 12360, 13410, 14832, 14900, 15347, 15450, 17880, 18540, 20600, 21456, 22350, 23175, 24720, 26820, 29800, 30694, 30900, 33525, 35760, 37080, 41200, 44700, 46041, 46350, 53640, 59600, 61388, 61800, 67050, 74160, 76735, 89400, 92082, 92700, 107280, 122776, 123600, 134100, 138123, 153470, 178800, 184164, 185400, 230205, 245552, 268200, 276246, 306940, 368328, 370800, 383675, 460410, 536400, 552492, 613880, 690615, 736656, 767350, 920820, 1104984, 1151025, 1227760, 1381230, 1534700, 1841640, 2209968, 2302050, 2762460, 3069400, 3453075, 3683280, 4604100, 5524920, 6138800, 6906150, 9208200, 11049840, 13812300, 18416400, 27624600, 55249200]

約数ペア:

[(1, 55249200), (2, 27624600), (3, 18416400), (4, 13812300), (5, 11049840), (6, 9208200), (8, 6906150), (9, 6138800), (10, 5524920), (12, 4604100), (15, 3683280), (16, 3453075), (18, 3069400), (20, 2762460), (24, 2302050), (25, 2209968), (30, 1841640), (36, 1534700), (40, 1381230), (45, 1227760), (48, 1151025), (50, 1104984), (60, 920820), (72, 767350), (75, 736656), (80, 690615), (90, 613880), (100, 552492), (103, 536400), (120, 460410), (144, 383675), (149, 370800), (150, 368328), (180, 306940), (200, 276246), (206, 268200), (225, 245552), (240, 230205), (298, 185400), (300, 184164), (309, 178800), (360, 153470), (400, 138123), (412, 134100), (447, 123600), (450, 122776), (515, 107280), (596, 92700), (600, 92082), (618, 89400), (720, 76735), (745, 74160), (824, 67050), (894, 61800), (900, 61388), (927, 59600), (1030, 53640), (1192, 46350), (1200, 46041), (1236, 44700), (1341, 41200), (1490, 37080), (1545, 35760), (1648, 33525), (1788, 30900), (1800, 30694), (1854, 29800), (2060, 26820), (2235, 24720), (2384, 23175), (2472, 22350), (2575, 21456), (2682, 20600), (2980, 18540), (3090, 17880), (3576, 15450), (3600, 15347), (3708, 14900), (3725, 14832), (4120, 13410), (4470, 12360), (4635, 11920), (4944, 11175), (5150, 10728), (5364, 10300), (5960, 9270), (6180, 8940), (6705, 8240), (7152, 7725), (7416, 7450)]