225883840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7757}}^1$

素因数の和:7794

約数の個数: 112

約数和(自身を含む): 662098752

約数和(自身を除く): 436214912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 7757, 14560, 15514, 29120, 31028, 38785, 54299, 62056, 77570, 100841, 108598, 124112, 155140, 201682, 217196, 248224, 271495, 310280, 403364, 434392, 496448, 504205, 542990, 620560, 705887, 806728, 868784, 1008410, 1085980, 1241120, 1411774, 1613456, 1737568, 2016820, 2171960, 2482240, 2823548, 3226912, 3475136, 3529435, 4033640, 4343920, 5647096, 6453824, 7058870, 8067280, 8687840, 11294192, 14117740, 16134560, 17375680, 22588384, 28235480, 32269120, 45176768, 56470960, 112941920, 225883840]

約数ペア:

[(1, 225883840), (2, 112941920), (4, 56470960), (5, 45176768), (7, 32269120), (8, 28235480), (10, 22588384), (13, 17375680), (14, 16134560), (16, 14117740), (20, 11294192), (26, 8687840), (28, 8067280), (32, 7058870), (35, 6453824), (40, 5647096), (52, 4343920), (56, 4033640), (64, 3529435), (65, 3475136), (70, 3226912), (80, 2823548), (91, 2482240), (104, 2171960), (112, 2016820), (130, 1737568), (140, 1613456), (160, 1411774), (182, 1241120), (208, 1085980), (224, 1008410), (260, 868784), (280, 806728), (320, 705887), (364, 620560), (416, 542990), (448, 504205), (455, 496448), (520, 434392), (560, 403364), (728, 310280), (832, 271495), (910, 248224), (1040, 217196), (1120, 201682), (1456, 155140), (1820, 124112), (2080, 108598), (2240, 100841), (2912, 77570), (3640, 62056), (4160, 54299), (5824, 38785), (7280, 31028), (7757, 29120), (14560, 15514)]