79712600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1953

約数の個数: 96

約数和(自身を含む): 212932800

約数和(自身を除く): 133220200

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1672, 1900, 1907, 2090, 2200, 3800, 3814, 4180, 5225, 7628, 8360, 9535, 10450, 15256, 19070, 20900, 20977, 36233, 38140, 41800, 41954, 47675, 72466, 76280, 83908, 95350, 104885, 144932, 167816, 181165, 190700, 209770, 289864, 362330, 381400, 398563, 419540, 524425, 724660, 797126, 839080, 905825, 1048850, 1449320, 1594252, 1811650, 1992815, 2097700, 3188504, 3623300, 3985630, 4195400, 7246600, 7971260, 9964075, 15942520, 19928150, 39856300, 79712600]

約数ペア:

[(1, 79712600), (2, 39856300), (4, 19928150), (5, 15942520), (8, 9964075), (10, 7971260), (11, 7246600), (19, 4195400), (20, 3985630), (22, 3623300), (25, 3188504), (38, 2097700), (40, 1992815), (44, 1811650), (50, 1594252), (55, 1449320), (76, 1048850), (88, 905825), (95, 839080), (100, 797126), (110, 724660), (152, 524425), (190, 419540), (200, 398563), (209, 381400), (220, 362330), (275, 289864), (380, 209770), (418, 190700), (440, 181165), (475, 167816), (550, 144932), (760, 104885), (836, 95350), (950, 83908), (1045, 76280), (1100, 72466), (1672, 47675), (1900, 41954), (1907, 41800), (2090, 38140), (2200, 36233), (3800, 20977), (3814, 20900), (4180, 19070), (5225, 15256), (7628, 10450), (8360, 9535)]