52001005100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{2539}}^1$

素因数の和:3040

約数の個数: 144

約数和(自身を含む): 126303999360

約数和(自身を除く): 74302994260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 43, 44, 50, 55, 86, 100, 110, 172, 215, 220, 275, 430, 433, 473, 550, 860, 866, 946, 1075, 1100, 1732, 1892, 2150, 2165, 2365, 2539, 4300, 4330, 4730, 4763, 5078, 8660, 9460, 9526, 10156, 10825, 11825, 12695, 18619, 19052, 21650, 23650, 23815, 25390, 27929, 37238, 43300, 47300, 47630, 50780, 55858, 63475, 74476, 93095, 95260, 109177, 111716, 119075, 126950, 139645, 186190, 204809, 218354, 238150, 253900, 279290, 372380, 409618, 436708, 465475, 476300, 545885, 558580, 698225, 819236, 930950, 1024045, 1091770, 1099387, 1200947, 1396450, 1861900, 2048090, 2183540, 2198774, 2401894, 2729425, 2792900, 4096180, 4397548, 4803788, 5120225, 5458850, 5496935, 6004735, 10240450, 10917700, 10993870, 12009470, 12093257, 20480900, 21987740, 24018940, 24186514, 27484675, 30023675, 47273641, 48373028, 54969350, 60047350, 60466285, 94547282, 109938700, 120094700, 120932570, 189094564, 236368205, 241865140, 302331425, 472736410, 520010051, 604662850, 945472820, 1040020102, 1181841025, 1209325700, 2080040204, 2363682050, 2600050255, 4727364100, 5200100510, 10400201020, 13000251275, 26000502550, 52001005100]

約数ペア:

[(1, 52001005100), (2, 26000502550), (4, 13000251275), (5, 10400201020), (10, 5200100510), (11, 4727364100), (20, 2600050255), (22, 2363682050), (25, 2080040204), (43, 1209325700), (44, 1181841025), (50, 1040020102), (55, 945472820), (86, 604662850), (100, 520010051), (110, 472736410), (172, 302331425), (215, 241865140), (220, 236368205), (275, 189094564), (430, 120932570), (433, 120094700), (473, 109938700), (550, 94547282), (860, 60466285), (866, 60047350), (946, 54969350), (1075, 48373028), (1100, 47273641), (1732, 30023675), (1892, 27484675), (2150, 24186514), (2165, 24018940), (2365, 21987740), (2539, 20480900), (4300, 12093257), (4330, 12009470), (4730, 10993870), (4763, 10917700), (5078, 10240450), (8660, 6004735), (9460, 5496935), (9526, 5458850), (10156, 5120225), (10825, 4803788), (11825, 4397548), (12695, 4096180), (18619, 2792900), (19052, 2729425), (21650, 2401894), (23650, 2198774), (23815, 2183540), (25390, 2048090), (27929, 1861900), (37238, 1396450), (43300, 1200947), (47300, 1099387), (47630, 1091770), (50780, 1024045), (55858, 930950), (63475, 819236), (74476, 698225), (93095, 558580), (95260, 545885), (109177, 476300), (111716, 465475), (119075, 436708), (126950, 409618), (139645, 372380), (186190, 279290), (204809, 253900), (218354, 238150)]