123223020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 353353728

約数和(自身を除く): 230130708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 127, 157, 206, 254, 309, 314, 381, 412, 471, 508, 515, 618, 628, 635, 762, 785, 942, 1030, 1236, 1270, 1524, 1545, 1570, 1884, 1905, 2060, 2355, 2540, 3090, 3140, 3810, 4710, 6180, 7620, 9420, 13081, 16171, 19939, 26162, 32342, 39243, 39878, 48513, 52324, 59817, 64684, 65405, 78486, 79756, 80855, 97026, 99695, 119634, 130810, 156972, 161710, 194052, 196215, 199390, 239268, 242565, 261620, 299085, 323420, 392430, 398780, 485130, 598170, 784860, 970260, 1196340, 2053717, 4107434, 6161151, 8214868, 10268585, 12322302, 20537170, 24644604, 30805755, 41074340, 61611510, 123223020]

約数ペア:

[(1, 123223020), (2, 61611510), (3, 41074340), (4, 30805755), (5, 24644604), (6, 20537170), (10, 12322302), (12, 10268585), (15, 8214868), (20, 6161151), (30, 4107434), (60, 2053717), (103, 1196340), (127, 970260), (157, 784860), (206, 598170), (254, 485130), (309, 398780), (314, 392430), (381, 323420), (412, 299085), (471, 261620), (508, 242565), (515, 239268), (618, 199390), (628, 196215), (635, 194052), (762, 161710), (785, 156972), (942, 130810), (1030, 119634), (1236, 99695), (1270, 97026), (1524, 80855), (1545, 79756), (1570, 78486), (1884, 65405), (1905, 64684), (2060, 59817), (2355, 52324), (2540, 48513), (3090, 39878), (3140, 39243), (3810, 32342), (4710, 26162), (6180, 19939), (7620, 16171), (9420, 13081)]