51893100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8237}}^1$

素因数の和:8264

約数の個数: 108

約数和(自身を含む): 185915184

約数和(自身を除く): 134022084

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8237, 16474, 24711, 32948, 41185, 49422, 57659, 74133, 82370, 98844, 115318, 123555, 148266, 164740, 172977, 205925, 230636, 247110, 288295, 296532, 345954, 370665, 411850, 494220, 518931, 576590, 617775, 691908, 741330, 823700, 864885, 1037862, 1153180, 1235550, 1441475, 1482660, 1729770, 1853325, 2075724, 2471100, 2594655, 2882950, 3459540, 3706650, 4324425, 5189310, 5765900, 7413300, 8648850, 10378620, 12973275, 17297700, 25946550, 51893100]

約数ペア:

[(1, 51893100), (2, 25946550), (3, 17297700), (4, 12973275), (5, 10378620), (6, 8648850), (7, 7413300), (9, 5765900), (10, 5189310), (12, 4324425), (14, 3706650), (15, 3459540), (18, 2882950), (20, 2594655), (21, 2471100), (25, 2075724), (28, 1853325), (30, 1729770), (35, 1482660), (36, 1441475), (42, 1235550), (45, 1153180), (50, 1037862), (60, 864885), (63, 823700), (70, 741330), (75, 691908), (84, 617775), (90, 576590), (100, 518931), (105, 494220), (126, 411850), (140, 370665), (150, 345954), (175, 296532), (180, 288295), (210, 247110), (225, 230636), (252, 205925), (300, 172977), (315, 164740), (350, 148266), (420, 123555), (450, 115318), (525, 98844), (630, 82370), (700, 74133), (900, 57659), (1050, 49422), (1260, 41185), (1575, 32948), (2100, 24711), (3150, 16474), (6300, 8237)]