26151569290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21347}}^1$

素因数の和:21452

約数の個数: 128

約数和(自身を含む): 61678983168

約数和(自身を除く): 35527413878

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 43, 55, 70, 74, 77, 86, 110, 154, 185, 215, 259, 301, 370, 385, 407, 430, 473, 518, 602, 770, 814, 946, 1295, 1505, 1591, 2035, 2365, 2590, 2849, 3010, 3182, 3311, 4070, 4730, 5698, 6622, 7955, 11137, 14245, 15910, 16555, 17501, 21347, 22274, 28490, 33110, 35002, 42694, 55685, 87505, 106735, 111370, 122507, 149429, 175010, 213470, 234817, 245014, 298858, 469634, 612535, 747145, 789839, 917921, 1174085, 1225070, 1494290, 1579678, 1643719, 1835842, 2348170, 3287438, 3949195, 4589605, 5528873, 6425447, 7898390, 8218595, 8688229, 9179210, 10097131, 11057746, 12850894, 16437190, 17376458, 20194262, 27644365, 32127235, 33963077, 43441145, 50485655, 55288730, 60817603, 64254470, 67926154, 70679917, 86882290, 100971310, 121635206, 141359834, 169815385, 237741539, 304088015, 339630770, 353399585, 373593847, 475483078, 608176030, 706799170, 747187694, 1188707695, 1867969235, 2377415390, 2615156929, 3735938470, 5230313858, 13075784645, 26151569290]

約数ペア:

[(1, 26151569290), (2, 13075784645), (5, 5230313858), (7, 3735938470), (10, 2615156929), (11, 2377415390), (14, 1867969235), (22, 1188707695), (35, 747187694), (37, 706799170), (43, 608176030), (55, 475483078), (70, 373593847), (74, 353399585), (77, 339630770), (86, 304088015), (110, 237741539), (154, 169815385), (185, 141359834), (215, 121635206), (259, 100971310), (301, 86882290), (370, 70679917), (385, 67926154), (407, 64254470), (430, 60817603), (473, 55288730), (518, 50485655), (602, 43441145), (770, 33963077), (814, 32127235), (946, 27644365), (1295, 20194262), (1505, 17376458), (1591, 16437190), (2035, 12850894), (2365, 11057746), (2590, 10097131), (2849, 9179210), (3010, 8688229), (3182, 8218595), (3311, 7898390), (4070, 6425447), (4730, 5528873), (5698, 4589605), (6622, 3949195), (7955, 3287438), (11137, 2348170), (14245, 1835842), (15910, 1643719), (16555, 1579678), (17501, 1494290), (21347, 1225070), (22274, 1174085), (28490, 917921), (33110, 789839), (35002, 747145), (42694, 612535), (55685, 469634), (87505, 298858), (106735, 245014), (111370, 234817), (122507, 213470), (149429, 175010)]