147943260

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 475586160

約数和(自身を除く): 327642900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 139, 146, 162, 180, 219, 243, 270, 278, 292, 324, 365, 405, 417, 438, 486, 540, 556, 657, 695, 729, 730, 810, 834, 876, 972, 1095, 1215, 1251, 1314, 1390, 1458, 1460, 1620, 1668, 1971, 2085, 2190, 2430, 2502, 2628, 2780, 2916, 3285, 3645, 3753, 3942, 4170, 4380, 4860, 5004, 5913, 6255, 6570, 7290, 7506, 7884, 8340, 9855, 10147, 11259, 11826, 12510, 13140, 14580, 15012, 17739, 18765, 19710, 20294, 22518, 23652, 25020, 29565, 30441, 33777, 35478, 37530, 39420, 40588, 45036, 50735, 53217, 56295, 59130, 60882, 67554, 70956, 75060, 88695, 91323, 101331, 101470, 106434, 112590, 118260, 121764, 135108, 152205, 168885, 177390, 182646, 202662, 202940, 212868, 225180, 266085, 273969, 304410, 337770, 354780, 365292, 405324, 456615, 506655, 532170, 547938, 608820, 675540, 821907, 913230, 1013310, 1064340, 1095876, 1369845, 1643814, 1826460, 2026620, 2465721, 2739690, 3287628, 4109535, 4931442, 5479380, 7397163, 8219070, 9862884, 12328605, 14794326, 16438140, 24657210, 29588652, 36985815, 49314420, 73971630, 147943260]

約数ペア:

[(1, 147943260), (2, 73971630), (3, 49314420), (4, 36985815), (5, 29588652), (6, 24657210), (9, 16438140), (10, 14794326), (12, 12328605), (15, 9862884), (18, 8219070), (20, 7397163), (27, 5479380), (30, 4931442), (36, 4109535), (45, 3287628), (54, 2739690), (60, 2465721), (73, 2026620), (81, 1826460), (90, 1643814), (108, 1369845), (135, 1095876), (139, 1064340), (146, 1013310), (162, 913230), (180, 821907), (219, 675540), (243, 608820), (270, 547938), (278, 532170), (292, 506655), (324, 456615), (365, 405324), (405, 365292), (417, 354780), (438, 337770), (486, 304410), (540, 273969), (556, 266085), (657, 225180), (695, 212868), (729, 202940), (730, 202662), (810, 182646), (834, 177390), (876, 168885), (972, 152205), (1095, 135108), (1215, 121764), (1251, 118260), (1314, 112590), (1390, 106434), (1458, 101470), (1460, 101331), (1620, 91323), (1668, 88695), (1971, 75060), (2085, 70956), (2190, 67554), (2430, 60882), (2502, 59130), (2628, 56295), (2780, 53217), (2916, 50735), (3285, 45036), (3645, 40588), (3753, 39420), (3942, 37530), (4170, 35478), (4380, 33777), (4860, 30441), (5004, 29565), (5913, 25020), (6255, 23652), (6570, 22518), (7290, 20294), (7506, 19710), (7884, 18765), (8340, 17739), (9855, 15012), (10147, 14580), (11259, 13140), (11826, 12510)]