180531330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 128

約数和(自身を含む): 533537280

約数和(自身を除く): 353005950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 61, 70, 85, 102, 105, 119, 122, 170, 183, 210, 238, 255, 305, 357, 366, 427, 510, 595, 610, 714, 829, 854, 915, 1037, 1190, 1281, 1658, 1785, 1830, 2074, 2135, 2487, 2562, 3111, 3570, 4145, 4270, 4974, 5185, 5803, 6222, 6405, 7259, 8290, 10370, 11606, 12435, 12810, 14093, 14518, 15555, 17409, 21777, 24870, 28186, 29015, 31110, 34818, 36295, 42279, 43554, 50569, 58030, 70465, 72590, 84558, 87045, 98651, 101138, 108885, 140930, 151707, 174090, 197302, 211395, 217770, 252845, 295953, 303414, 353983, 422790, 493255, 505690, 591906, 707966, 758535, 859673, 986510, 1061949, 1479765, 1517070, 1719346, 1769915, 2123898, 2579019, 2959530, 3539830, 4298365, 5158038, 5309745, 6017711, 8596730, 10619490, 12035422, 12895095, 18053133, 25790190, 30088555, 36106266, 60177110, 90265665, 180531330]

約数ペア:

[(1, 180531330), (2, 90265665), (3, 60177110), (5, 36106266), (6, 30088555), (7, 25790190), (10, 18053133), (14, 12895095), (15, 12035422), (17, 10619490), (21, 8596730), (30, 6017711), (34, 5309745), (35, 5158038), (42, 4298365), (51, 3539830), (61, 2959530), (70, 2579019), (85, 2123898), (102, 1769915), (105, 1719346), (119, 1517070), (122, 1479765), (170, 1061949), (183, 986510), (210, 859673), (238, 758535), (255, 707966), (305, 591906), (357, 505690), (366, 493255), (427, 422790), (510, 353983), (595, 303414), (610, 295953), (714, 252845), (829, 217770), (854, 211395), (915, 197302), (1037, 174090), (1190, 151707), (1281, 140930), (1658, 108885), (1785, 101138), (1830, 98651), (2074, 87045), (2135, 84558), (2487, 72590), (2562, 70465), (3111, 58030), (3570, 50569), (4145, 43554), (4270, 42279), (4974, 36295), (5185, 34818), (5803, 31110), (6222, 29015), (6405, 28186), (7259, 24870), (8290, 21777), (10370, 17409), (11606, 15555), (12435, 14518), (12810, 14093)]