55106940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{733}}^1$

素因数の和:931

約数の個数: 96

約数和(自身を含む): 177569280

約数和(自身を除く): 122462340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 179, 210, 358, 420, 537, 716, 733, 895, 1074, 1253, 1466, 1790, 2148, 2199, 2506, 2685, 2932, 3580, 3665, 3759, 4398, 5012, 5131, 5370, 6265, 7330, 7518, 8796, 10262, 10740, 10995, 12530, 14660, 15036, 15393, 18795, 20524, 21990, 25060, 25655, 30786, 37590, 43980, 51310, 61572, 75180, 76965, 102620, 131207, 153930, 262414, 307860, 393621, 524828, 656035, 787242, 918449, 1312070, 1574484, 1836898, 1968105, 2624140, 2755347, 3673796, 3936210, 4592245, 5510694, 7872420, 9184490, 11021388, 13776735, 18368980, 27553470, 55106940]

約数ペア:

[(1, 55106940), (2, 27553470), (3, 18368980), (4, 13776735), (5, 11021388), (6, 9184490), (7, 7872420), (10, 5510694), (12, 4592245), (14, 3936210), (15, 3673796), (20, 2755347), (21, 2624140), (28, 1968105), (30, 1836898), (35, 1574484), (42, 1312070), (60, 918449), (70, 787242), (84, 656035), (105, 524828), (140, 393621), (179, 307860), (210, 262414), (358, 153930), (420, 131207), (537, 102620), (716, 76965), (733, 75180), (895, 61572), (1074, 51310), (1253, 43980), (1466, 37590), (1790, 30786), (2148, 25655), (2199, 25060), (2506, 21990), (2685, 20524), (2932, 18795), (3580, 15393), (3665, 15036), (3759, 14660), (4398, 12530), (5012, 10995), (5131, 10740), (5370, 10262), (6265, 8796), (7330, 7518)]