1034455000

素因数分解:

$2^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10934

約数の個数: 80

約数和(自身を含む): 2551527000

約数和(自身を除く): 1517072000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 625, 760, 950, 1000, 1250, 1900, 2375, 2500, 3800, 4750, 5000, 9500, 10889, 11875, 19000, 21778, 23750, 43556, 47500, 54445, 87112, 95000, 108890, 206891, 217780, 272225, 413782, 435560, 544450, 827564, 1034455, 1088900, 1361125, 1655128, 2068910, 2177800, 2722250, 4137820, 5172275, 5444500, 6805625, 8275640, 10344550, 10889000, 13611250, 20689100, 25861375, 27222500, 41378200, 51722750, 54445000, 103445500, 129306875, 206891000, 258613750, 517227500, 1034455000]

約数ペア:

[(1, 1034455000), (2, 517227500), (4, 258613750), (5, 206891000), (8, 129306875), (10, 103445500), (19, 54445000), (20, 51722750), (25, 41378200), (38, 27222500), (40, 25861375), (50, 20689100), (76, 13611250), (95, 10889000), (100, 10344550), (125, 8275640), (152, 6805625), (190, 5444500), (200, 5172275), (250, 4137820), (380, 2722250), (475, 2177800), (500, 2068910), (625, 1655128), (760, 1361125), (950, 1088900), (1000, 1034455), (1250, 827564), (1900, 544450), (2375, 435560), (2500, 413782), (3800, 272225), (4750, 217780), (5000, 206891), (9500, 108890), (10889, 95000), (11875, 87112), (19000, 54445), (21778, 47500), (23750, 43556)]