137023320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1039}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 473241600

約数和(自身を除く): 336218280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 420, 471, 628, 785, 840, 942, 1039, 1099, 1256, 1570, 1884, 2078, 2198, 2355, 3117, 3140, 3297, 3768, 4156, 4396, 4710, 5195, 5495, 6234, 6280, 6594, 7273, 8312, 8792, 9420, 10390, 10990, 12468, 13188, 14546, 15585, 16485, 18840, 20780, 21819, 21980, 24936, 26376, 29092, 31170, 32970, 36365, 41560, 43638, 43960, 58184, 62340, 65940, 72730, 87276, 109095, 124680, 131880, 145460, 163123, 174552, 218190, 290920, 326246, 436380, 489369, 652492, 815615, 872760, 978738, 1141861, 1304984, 1631230, 1957476, 2283722, 2446845, 3262460, 3425583, 3914952, 4567444, 4893690, 5709305, 6524920, 6851166, 9134888, 9787380, 11418610, 13702332, 17127915, 19574760, 22837220, 27404664, 34255830, 45674440, 68511660, 137023320]

約数ペア:

[(1, 137023320), (2, 68511660), (3, 45674440), (4, 34255830), (5, 27404664), (6, 22837220), (7, 19574760), (8, 17127915), (10, 13702332), (12, 11418610), (14, 9787380), (15, 9134888), (20, 6851166), (21, 6524920), (24, 5709305), (28, 4893690), (30, 4567444), (35, 3914952), (40, 3425583), (42, 3262460), (56, 2446845), (60, 2283722), (70, 1957476), (84, 1631230), (105, 1304984), (120, 1141861), (140, 978738), (157, 872760), (168, 815615), (210, 652492), (280, 489369), (314, 436380), (420, 326246), (471, 290920), (628, 218190), (785, 174552), (840, 163123), (942, 145460), (1039, 131880), (1099, 124680), (1256, 109095), (1570, 87276), (1884, 72730), (2078, 65940), (2198, 62340), (2355, 58184), (3117, 43960), (3140, 43638), (3297, 41560), (3768, 36365), (4156, 32970), (4396, 31170), (4710, 29092), (5195, 26376), (5495, 24936), (6234, 21980), (6280, 21819), (6594, 20780), (7273, 18840), (8312, 16485), (8792, 15585), (9420, 14546), (10390, 13188), (10990, 12468)]