214226320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:533

約数の個数: 160

約数和(自身を含む): 629959680

約数和(自身を除く): 415733360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 83, 88, 110, 112, 140, 154, 166, 176, 220, 280, 308, 332, 385, 415, 419, 440, 560, 581, 616, 664, 770, 830, 838, 880, 913, 1162, 1232, 1328, 1540, 1660, 1676, 1826, 2095, 2324, 2905, 2933, 3080, 3320, 3352, 3652, 4190, 4565, 4609, 4648, 5810, 5866, 6160, 6391, 6640, 6704, 7304, 8380, 9130, 9218, 9296, 11620, 11732, 12782, 14608, 14665, 16760, 18260, 18436, 23045, 23240, 23464, 25564, 29330, 31955, 32263, 33520, 34777, 36520, 36872, 46090, 46480, 46928, 51128, 58660, 63910, 64526, 69554, 73040, 73744, 92180, 102256, 117320, 127820, 129052, 139108, 161315, 173885, 184360, 234640, 243439, 255640, 258104, 278216, 322630, 347770, 368720, 382547, 486878, 511280, 516208, 556432, 645260, 695540, 765094, 973756, 1217195, 1290520, 1391080, 1530188, 1912735, 1947512, 2434390, 2581040, 2677829, 2782160, 3060376, 3825470, 3895024, 4868780, 5355658, 6120752, 7650940, 9737560, 10711316, 13389145, 15301880, 19475120, 21422632, 26778290, 30603760, 42845264, 53556580, 107113160, 214226320]

約数ペア:

[(1, 214226320), (2, 107113160), (4, 53556580), (5, 42845264), (7, 30603760), (8, 26778290), (10, 21422632), (11, 19475120), (14, 15301880), (16, 13389145), (20, 10711316), (22, 9737560), (28, 7650940), (35, 6120752), (40, 5355658), (44, 4868780), (55, 3895024), (56, 3825470), (70, 3060376), (77, 2782160), (80, 2677829), (83, 2581040), (88, 2434390), (110, 1947512), (112, 1912735), (140, 1530188), (154, 1391080), (166, 1290520), (176, 1217195), (220, 973756), (280, 765094), (308, 695540), (332, 645260), (385, 556432), (415, 516208), (419, 511280), (440, 486878), (560, 382547), (581, 368720), (616, 347770), (664, 322630), (770, 278216), (830, 258104), (838, 255640), (880, 243439), (913, 234640), (1162, 184360), (1232, 173885), (1328, 161315), (1540, 139108), (1660, 129052), (1676, 127820), (1826, 117320), (2095, 102256), (2324, 92180), (2905, 73744), (2933, 73040), (3080, 69554), (3320, 64526), (3352, 63910), (3652, 58660), (4190, 51128), (4565, 46928), (4609, 46480), (4648, 46090), (5810, 36872), (5866, 36520), (6160, 34777), (6391, 33520), (6640, 32263), (6704, 31955), (7304, 29330), (8380, 25564), (9130, 23464), (9218, 23240), (9296, 23045), (11620, 18436), (11732, 18260), (12782, 16760), (14608, 14665)]