10367397500

素因数分解:

$2^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2305

約数の個数: 120

約数和(自身を含む): 24112094160

約数和(自身を除く): 13744696660

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 101, 125, 190, 202, 250, 380, 404, 475, 500, 505, 625, 950, 1010, 1250, 1900, 1919, 2020, 2161, 2375, 2500, 2525, 3838, 4322, 4750, 5050, 7676, 8644, 9500, 9595, 10100, 10805, 11875, 12625, 19190, 21610, 23750, 25250, 38380, 41059, 43220, 47500, 47975, 50500, 54025, 63125, 82118, 95950, 108050, 126250, 164236, 191900, 205295, 216100, 218261, 239875, 252500, 270125, 410590, 436522, 479750, 540250, 821180, 873044, 959500, 1026475, 1080500, 1091305, 1199375, 1350625, 2052950, 2182610, 2398750, 2701250, 4105900, 4146959, 4365220, 4797500, 5132375, 5402500, 5456525, 8293918, 10264750, 10913050, 16587836, 20529500, 20734795, 21826100, 25661875, 27282625, 41469590, 51323750, 54565250, 82939180, 102647500, 103673975, 109130500, 136413125, 207347950, 272826250, 414695900, 518369875, 545652500, 1036739750, 2073479500, 2591849375, 5183698750, 10367397500]

約数ペア:

[(1, 10367397500), (2, 5183698750), (4, 2591849375), (5, 2073479500), (10, 1036739750), (19, 545652500), (20, 518369875), (25, 414695900), (38, 272826250), (50, 207347950), (76, 136413125), (95, 109130500), (100, 103673975), (101, 102647500), (125, 82939180), (190, 54565250), (202, 51323750), (250, 41469590), (380, 27282625), (404, 25661875), (475, 21826100), (500, 20734795), (505, 20529500), (625, 16587836), (950, 10913050), (1010, 10264750), (1250, 8293918), (1900, 5456525), (1919, 5402500), (2020, 5132375), (2161, 4797500), (2375, 4365220), (2500, 4146959), (2525, 4105900), (3838, 2701250), (4322, 2398750), (4750, 2182610), (5050, 2052950), (7676, 1350625), (8644, 1199375), (9500, 1091305), (9595, 1080500), (10100, 1026475), (10805, 959500), (11875, 873044), (12625, 821180), (19190, 540250), (21610, 479750), (23750, 436522), (25250, 410590), (38380, 270125), (41059, 252500), (43220, 239875), (47500, 218261), (47975, 216100), (50500, 205295), (54025, 191900), (63125, 164236), (82118, 126250), (95950, 108050)]