524502020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7109}}^1$

素因数の和:7173

約数の個数: 96

約数和(自身を含む): 1376040960

約数和(自身を除く): 851538940

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 31, 34, 35, 62, 68, 70, 85, 119, 124, 140, 155, 170, 217, 238, 310, 340, 434, 476, 527, 595, 620, 868, 1054, 1085, 1190, 2108, 2170, 2380, 2635, 3689, 4340, 5270, 7109, 7378, 10540, 14218, 14756, 18445, 28436, 35545, 36890, 49763, 71090, 73780, 99526, 120853, 142180, 199052, 220379, 241706, 248815, 440758, 483412, 497630, 604265, 845971, 881516, 995260, 1101895, 1208530, 1542653, 1691942, 2203790, 2417060, 3085306, 3383884, 3746443, 4229855, 4407580, 6170612, 7492886, 7713265, 8459710, 14985772, 15426530, 16919420, 18732215, 26225101, 30853060, 37464430, 52450202, 74928860, 104900404, 131125505, 262251010, 524502020]

約数ペア:

[(1, 524502020), (2, 262251010), (4, 131125505), (5, 104900404), (7, 74928860), (10, 52450202), (14, 37464430), (17, 30853060), (20, 26225101), (28, 18732215), (31, 16919420), (34, 15426530), (35, 14985772), (62, 8459710), (68, 7713265), (70, 7492886), (85, 6170612), (119, 4407580), (124, 4229855), (140, 3746443), (155, 3383884), (170, 3085306), (217, 2417060), (238, 2203790), (310, 1691942), (340, 1542653), (434, 1208530), (476, 1101895), (527, 995260), (595, 881516), (620, 845971), (868, 604265), (1054, 497630), (1085, 483412), (1190, 440758), (2108, 248815), (2170, 241706), (2380, 220379), (2635, 199052), (3689, 142180), (4340, 120853), (5270, 99526), (7109, 73780), (7378, 71090), (10540, 49763), (14218, 36890), (14756, 35545), (18445, 28436)]