43352912180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{25759}}^1$

素因数の和:25933

約数の個数: 96

約数和(自身を含む): 99017318400

約数和(自身を除く): 55664406220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 103, 172, 190, 206, 215, 380, 412, 430, 515, 817, 860, 1030, 1634, 1957, 2060, 3268, 3914, 4085, 4429, 7828, 8170, 8858, 9785, 16340, 17716, 19570, 22145, 25759, 39140, 44290, 51518, 84151, 88580, 103036, 128795, 168302, 257590, 336604, 420755, 489421, 515180, 841510, 978842, 1107637, 1683020, 1957684, 2215274, 2447105, 2653177, 4430548, 4894210, 5306354, 5538185, 9788420, 10612708, 11076370, 13265885, 21045103, 22152740, 26531770, 42090206, 50410363, 53063540, 84180412, 100820726, 105225515, 114086611, 201641452, 210451030, 228173222, 252051815, 420902060, 456346444, 504103630, 570433055, 1008207260, 1140866110, 2167645609, 2281732220, 4335291218, 8670582436, 10838228045, 21676456090, 43352912180]

約数ペア:

[(1, 43352912180), (2, 21676456090), (4, 10838228045), (5, 8670582436), (10, 4335291218), (19, 2281732220), (20, 2167645609), (38, 1140866110), (43, 1008207260), (76, 570433055), (86, 504103630), (95, 456346444), (103, 420902060), (172, 252051815), (190, 228173222), (206, 210451030), (215, 201641452), (380, 114086611), (412, 105225515), (430, 100820726), (515, 84180412), (817, 53063540), (860, 50410363), (1030, 42090206), (1634, 26531770), (1957, 22152740), (2060, 21045103), (3268, 13265885), (3914, 11076370), (4085, 10612708), (4429, 9788420), (7828, 5538185), (8170, 5306354), (8858, 4894210), (9785, 4430548), (16340, 2653177), (17716, 2447105), (19570, 2215274), (22145, 1957684), (25759, 1683020), (39140, 1107637), (44290, 978842), (51518, 841510), (84151, 515180), (88580, 489421), (103036, 420755), (128795, 336604), (168302, 257590)]