110906820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:551

約数の個数: 120

約数和(自身を含む): 350617344

約数和(自身を除く): 239710524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 223, 270, 307, 324, 405, 446, 540, 614, 669, 810, 892, 921, 1115, 1228, 1338, 1535, 1620, 1842, 2007, 2230, 2676, 2763, 3070, 3345, 3684, 4014, 4460, 4605, 5526, 6021, 6140, 6690, 8028, 8289, 9210, 10035, 11052, 12042, 13380, 13815, 16578, 18063, 18420, 20070, 24084, 24867, 27630, 30105, 33156, 36126, 40140, 41445, 49734, 55260, 60210, 68461, 72252, 82890, 90315, 99468, 120420, 124335, 136922, 165780, 180630, 205383, 248670, 273844, 342305, 361260, 410766, 497340, 616149, 684610, 821532, 1026915, 1232298, 1369220, 1848447, 2053830, 2464596, 3080745, 3696894, 4107660, 5545341, 6161490, 7393788, 9242235, 11090682, 12322980, 18484470, 22181364, 27726705, 36968940, 55453410, 110906820]

約数ペア:

[(1, 110906820), (2, 55453410), (3, 36968940), (4, 27726705), (5, 22181364), (6, 18484470), (9, 12322980), (10, 11090682), (12, 9242235), (15, 7393788), (18, 6161490), (20, 5545341), (27, 4107660), (30, 3696894), (36, 3080745), (45, 2464596), (54, 2053830), (60, 1848447), (81, 1369220), (90, 1232298), (108, 1026915), (135, 821532), (162, 684610), (180, 616149), (223, 497340), (270, 410766), (307, 361260), (324, 342305), (405, 273844), (446, 248670), (540, 205383), (614, 180630), (669, 165780), (810, 136922), (892, 124335), (921, 120420), (1115, 99468), (1228, 90315), (1338, 82890), (1535, 72252), (1620, 68461), (1842, 60210), (2007, 55260), (2230, 49734), (2676, 41445), (2763, 40140), (3070, 36126), (3345, 33156), (3684, 30105), (4014, 27630), (4460, 24867), (4605, 24084), (5526, 20070), (6021, 18420), (6140, 18063), (6690, 16578), (8028, 13815), (8289, 13380), (9210, 12042), (10035, 11052)]