7899681100

素因数分解:

$2^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{3793}}^1$

素因数の和:4219

約数の個数: 72

約数和(自身を含む): 17486849520

約数和(自身を除く): 9587168420

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 353, 590, 706, 1180, 1412, 1475, 1765, 2950, 3530, 3793, 5900, 7060, 7586, 8825, 15172, 17650, 18965, 20827, 35300, 37930, 41654, 75860, 83308, 94825, 104135, 189650, 208270, 223787, 379300, 416540, 447574, 520675, 895148, 1041350, 1118935, 1338929, 2082700, 2237870, 2677858, 4475740, 5355716, 5594675, 6694645, 11189350, 13389290, 22378700, 26778580, 33473225, 66946450, 78996811, 133892900, 157993622, 315987244, 394984055, 789968110, 1579936220, 1974920275, 3949840550, 7899681100]

約数ペア:

[(1, 7899681100), (2, 3949840550), (4, 1974920275), (5, 1579936220), (10, 789968110), (20, 394984055), (25, 315987244), (50, 157993622), (59, 133892900), (100, 78996811), (118, 66946450), (236, 33473225), (295, 26778580), (353, 22378700), (590, 13389290), (706, 11189350), (1180, 6694645), (1412, 5594675), (1475, 5355716), (1765, 4475740), (2950, 2677858), (3530, 2237870), (3793, 2082700), (5900, 1338929), (7060, 1118935), (7586, 1041350), (8825, 895148), (15172, 520675), (17650, 447574), (18965, 416540), (20827, 379300), (35300, 223787), (37930, 208270), (41654, 189650), (75860, 104135), (83308, 94825)]