15692888900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{416257}}^1$

素因数の和:416313

約数の個数: 72

約数和(自身を含む): 37937754120

約数和(自身を除く): 22244865220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 580, 650, 725, 754, 1300, 1450, 1508, 1885, 2900, 3770, 7540, 9425, 18850, 37700, 416257, 832514, 1665028, 2081285, 4162570, 5411341, 8325140, 10406425, 10822682, 12071453, 20812850, 21645364, 24142906, 27056705, 41625700, 48285812, 54113410, 60357265, 108226820, 120714530, 135283525, 156928889, 241429060, 270567050, 301786325, 313857778, 541134100, 603572650, 627715556, 784644445, 1207145300, 1569288890, 3138577780, 3923222225, 7846444450, 15692888900]

約数ペア:

[(1, 15692888900), (2, 7846444450), (4, 3923222225), (5, 3138577780), (10, 1569288890), (13, 1207145300), (20, 784644445), (25, 627715556), (26, 603572650), (29, 541134100), (50, 313857778), (52, 301786325), (58, 270567050), (65, 241429060), (100, 156928889), (116, 135283525), (130, 120714530), (145, 108226820), (260, 60357265), (290, 54113410), (325, 48285812), (377, 41625700), (580, 27056705), (650, 24142906), (725, 21645364), (754, 20812850), (1300, 12071453), (1450, 10822682), (1508, 10406425), (1885, 8325140), (2900, 5411341), (3770, 4162570), (7540, 2081285), (9425, 1665028), (18850, 832514), (37700, 416257)]