195701880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4007}}^1$

素因数の和:4069

約数の個数: 128

約数和(自身を含む): 657953280

約数和(自身を除く): 462251400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4007, 4070, 4440, 4884, 6105, 8014, 8140, 9768, 12021, 12210, 16028, 16280, 20035, 24042, 24420, 32056, 40070, 44077, 48084, 48840, 60105, 80140, 88154, 96168, 120210, 132231, 148259, 160280, 176308, 220385, 240420, 264462, 296518, 352616, 440770, 444777, 480840, 528924, 593036, 661155, 741295, 881540, 889554, 1057848, 1186072, 1322310, 1482590, 1630849, 1763080, 1779108, 2223885, 2644620, 2965180, 3261698, 3558216, 4447770, 4892547, 5289240, 5930360, 6523396, 8154245, 8895540, 9785094, 13046792, 16308490, 17791080, 19570188, 24462735, 32616980, 39140376, 48925470, 65233960, 97850940, 195701880]

約数ペア:

[(1, 195701880), (2, 97850940), (3, 65233960), (4, 48925470), (5, 39140376), (6, 32616980), (8, 24462735), (10, 19570188), (11, 17791080), (12, 16308490), (15, 13046792), (20, 9785094), (22, 8895540), (24, 8154245), (30, 6523396), (33, 5930360), (37, 5289240), (40, 4892547), (44, 4447770), (55, 3558216), (60, 3261698), (66, 2965180), (74, 2644620), (88, 2223885), (110, 1779108), (111, 1763080), (120, 1630849), (132, 1482590), (148, 1322310), (165, 1186072), (185, 1057848), (220, 889554), (222, 881540), (264, 741295), (296, 661155), (330, 593036), (370, 528924), (407, 480840), (440, 444777), (444, 440770), (555, 352616), (660, 296518), (740, 264462), (814, 240420), (888, 220385), (1110, 176308), (1221, 160280), (1320, 148259), (1480, 132231), (1628, 120210), (2035, 96168), (2220, 88154), (2442, 80140), (3256, 60105), (4007, 48840), (4070, 48084), (4440, 44077), (4884, 40070), (6105, 32056), (8014, 24420), (8140, 24042), (9768, 20035), (12021, 16280), (12210, 16028)]