374048220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68507}}^1$

素因数の和:68539

約数の個数: 96

約数和(自身を含む): 1289046528

約数和(自身を除く): 914998308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 68507, 137014, 205521, 274028, 342535, 411042, 479549, 685070, 822084, 890591, 959098, 1027605, 1370140, 1438647, 1781182, 1918196, 2055210, 2397745, 2671773, 2877294, 3562364, 4110420, 4452955, 4795490, 5343546, 5754588, 6234137, 7193235, 8905910, 9590980, 10687092, 12468274, 13358865, 14386470, 17811820, 18702411, 24936548, 26717730, 28772940, 31170685, 37404822, 53435460, 62341370, 74809644, 93512055, 124682740, 187024110, 374048220]

約数ペア:

[(1, 374048220), (2, 187024110), (3, 124682740), (4, 93512055), (5, 74809644), (6, 62341370), (7, 53435460), (10, 37404822), (12, 31170685), (13, 28772940), (14, 26717730), (15, 24936548), (20, 18702411), (21, 17811820), (26, 14386470), (28, 13358865), (30, 12468274), (35, 10687092), (39, 9590980), (42, 8905910), (52, 7193235), (60, 6234137), (65, 5754588), (70, 5343546), (78, 4795490), (84, 4452955), (91, 4110420), (105, 3562364), (130, 2877294), (140, 2671773), (156, 2397745), (182, 2055210), (195, 1918196), (210, 1781182), (260, 1438647), (273, 1370140), (364, 1027605), (390, 959098), (420, 890591), (455, 822084), (546, 685070), (780, 479549), (910, 411042), (1092, 342535), (1365, 274028), (1820, 205521), (2730, 137014), (5460, 68507)]