137858600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 352477440

約数和(自身を除く): 214618840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 223, 275, 281, 440, 446, 550, 562, 892, 1100, 1115, 1124, 1405, 1784, 2200, 2230, 2248, 2453, 2810, 3091, 4460, 4906, 5575, 5620, 6182, 7025, 8920, 9812, 11150, 11240, 12265, 12364, 14050, 15455, 19624, 22300, 24530, 24728, 28100, 30910, 44600, 49060, 56200, 61325, 61820, 62663, 77275, 98120, 122650, 123640, 125326, 154550, 245300, 250652, 309100, 313315, 490600, 501304, 618200, 626630, 689293, 1253260, 1378586, 1566575, 2506520, 2757172, 3133150, 3446465, 5514344, 6266300, 6892930, 12532600, 13785860, 17232325, 27571720, 34464650, 68929300, 137858600]

約数ペア:

[(1, 137858600), (2, 68929300), (4, 34464650), (5, 27571720), (8, 17232325), (10, 13785860), (11, 12532600), (20, 6892930), (22, 6266300), (25, 5514344), (40, 3446465), (44, 3133150), (50, 2757172), (55, 2506520), (88, 1566575), (100, 1378586), (110, 1253260), (200, 689293), (220, 626630), (223, 618200), (275, 501304), (281, 490600), (440, 313315), (446, 309100), (550, 250652), (562, 245300), (892, 154550), (1100, 125326), (1115, 123640), (1124, 122650), (1405, 98120), (1784, 77275), (2200, 62663), (2230, 61820), (2248, 61325), (2453, 56200), (2810, 49060), (3091, 44600), (4460, 30910), (4906, 28100), (5575, 24728), (5620, 24530), (6182, 22300), (7025, 19624), (8920, 15455), (9812, 14050), (11150, 12364), (11240, 12265)]