55354600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2123

約数の個数: 96

約数和(自身を含む): 154900800

約数和(自身を除く): 99546200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 95, 100, 133, 140, 152, 175, 190, 200, 266, 280, 350, 380, 475, 532, 665, 700, 760, 950, 1064, 1330, 1400, 1900, 2081, 2660, 3325, 3800, 4162, 5320, 6650, 8324, 10405, 13300, 14567, 16648, 20810, 26600, 29134, 39539, 41620, 52025, 58268, 72835, 79078, 83240, 104050, 116536, 145670, 158156, 197695, 208100, 276773, 291340, 316312, 364175, 395390, 416200, 553546, 582680, 728350, 790780, 988475, 1107092, 1383865, 1456700, 1581560, 1976950, 2214184, 2767730, 2913400, 3953900, 5535460, 6919325, 7907800, 11070920, 13838650, 27677300, 55354600]

約数ペア:

[(1, 55354600), (2, 27677300), (4, 13838650), (5, 11070920), (7, 7907800), (8, 6919325), (10, 5535460), (14, 3953900), (19, 2913400), (20, 2767730), (25, 2214184), (28, 1976950), (35, 1581560), (38, 1456700), (40, 1383865), (50, 1107092), (56, 988475), (70, 790780), (76, 728350), (95, 582680), (100, 553546), (133, 416200), (140, 395390), (152, 364175), (175, 316312), (190, 291340), (200, 276773), (266, 208100), (280, 197695), (350, 158156), (380, 145670), (475, 116536), (532, 104050), (665, 83240), (700, 79078), (760, 72835), (950, 58268), (1064, 52025), (1330, 41620), (1400, 39539), (1900, 29134), (2081, 26600), (2660, 20810), (3325, 16648), (3800, 14567), (4162, 13300), (5320, 10405), (6650, 8324)]