61784450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 145657344

約数和(自身を除く): 83872894

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 367, 370, 455, 481, 518, 650, 734, 910, 925, 962, 1295, 1835, 1850, 2275, 2405, 2569, 2590, 3367, 3670, 4550, 4771, 4810, 5138, 6475, 6734, 9175, 9542, 12025, 12845, 12950, 13579, 16835, 18350, 23855, 24050, 25690, 27158, 33397, 33670, 47710, 64225, 66794, 67895, 84175, 95053, 119275, 128450, 135790, 166985, 168350, 176527, 190106, 238550, 333970, 339475, 353054, 475265, 678950, 834925, 882635, 950530, 1235689, 1669850, 1765270, 2376325, 2471378, 4413175, 4752650, 6178445, 8826350, 12356890, 30892225, 61784450]

約数ペア:

[(1, 61784450), (2, 30892225), (5, 12356890), (7, 8826350), (10, 6178445), (13, 4752650), (14, 4413175), (25, 2471378), (26, 2376325), (35, 1765270), (37, 1669850), (50, 1235689), (65, 950530), (70, 882635), (74, 834925), (91, 678950), (130, 475265), (175, 353054), (182, 339475), (185, 333970), (259, 238550), (325, 190106), (350, 176527), (367, 168350), (370, 166985), (455, 135790), (481, 128450), (518, 119275), (650, 95053), (734, 84175), (910, 67895), (925, 66794), (962, 64225), (1295, 47710), (1835, 33670), (1850, 33397), (2275, 27158), (2405, 25690), (2569, 24050), (2590, 23855), (3367, 18350), (3670, 16835), (4550, 13579), (4771, 12950), (4810, 12845), (5138, 12025), (6475, 9542), (6734, 9175)]