5100340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 12966912

約数和(自身を除く): 7866572

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2143, 2380, 4286, 8572, 10715, 15001, 21430, 30002, 36431, 42860, 60004, 72862, 75005, 145724, 150010, 182155, 255017, 300020, 364310, 510034, 728620, 1020068, 1275085, 2550170, 5100340]

約数ペア:

[(1, 5100340), (2, 2550170), (4, 1275085), (5, 1020068), (7, 728620), (10, 510034), (14, 364310), (17, 300020), (20, 255017), (28, 182155), (34, 150010), (35, 145724), (68, 75005), (70, 72862), (85, 60004), (119, 42860), (140, 36431), (170, 30002), (238, 21430), (340, 15001), (476, 10715), (595, 8572), (1190, 4286), (2143, 2380)]