105513641350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5236409}}^1$

素因数の和:5236465

約数の個数: 48

約数和(自身を含む): 218169786240

約数和(自身を除く): 112656144890

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 20150, 5236409, 10472818, 26182045, 52364090, 68073317, 130910225, 136146634, 162328679, 261820450, 324657358, 340366585, 680733170, 811643395, 1623286790, 1701832925, 2110272827, 3403665850, 4058216975, 4220545654, 8116433950, 10551364135, 21102728270, 52756820675, 105513641350]

約数ペア:

[(1, 105513641350), (2, 52756820675), (5, 21102728270), (10, 10551364135), (13, 8116433950), (25, 4220545654), (26, 4058216975), (31, 3403665850), (50, 2110272827), (62, 1701832925), (65, 1623286790), (130, 811643395), (155, 680733170), (310, 340366585), (325, 324657358), (403, 261820450), (650, 162328679), (775, 136146634), (806, 130910225), (1550, 68073317), (2015, 52364090), (4030, 26182045), (10075, 10472818), (20150, 5236409)]