82190700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 180

約数和(自身を含む): 272022520

約数和(自身を除く): 189831820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 73, 75, 81, 90, 100, 108, 135, 139, 146, 150, 162, 180, 219, 225, 270, 278, 292, 300, 324, 365, 405, 417, 438, 450, 540, 556, 657, 675, 695, 730, 810, 834, 876, 900, 1095, 1251, 1314, 1350, 1390, 1460, 1620, 1668, 1825, 1971, 2025, 2085, 2190, 2502, 2628, 2700, 2780, 3285, 3475, 3650, 3753, 3942, 4050, 4170, 4380, 5004, 5475, 5913, 6255, 6570, 6950, 7300, 7506, 7884, 8100, 8340, 9855, 10147, 10425, 10950, 11259, 11826, 12510, 13140, 13900, 15012, 16425, 18765, 19710, 20294, 20850, 21900, 22518, 23652, 25020, 29565, 30441, 31275, 32850, 37530, 39420, 40588, 41700, 45036, 49275, 50735, 56295, 59130, 60882, 62550, 65700, 75060, 91323, 93825, 98550, 101470, 112590, 118260, 121764, 125100, 147825, 152205, 182646, 187650, 197100, 202940, 225180, 253675, 273969, 281475, 295650, 304410, 365292, 375300, 456615, 507350, 547938, 562950, 591300, 608820, 761025, 821907, 913230, 1014700, 1095876, 1125900, 1369845, 1522050, 1643814, 1826460, 2283075, 2739690, 3044100, 3287628, 4109535, 4566150, 5479380, 6849225, 8219070, 9132300, 13698450, 16438140, 20547675, 27396900, 41095350, 82190700]

約数ペア:

[(1, 82190700), (2, 41095350), (3, 27396900), (4, 20547675), (5, 16438140), (6, 13698450), (9, 9132300), (10, 8219070), (12, 6849225), (15, 5479380), (18, 4566150), (20, 4109535), (25, 3287628), (27, 3044100), (30, 2739690), (36, 2283075), (45, 1826460), (50, 1643814), (54, 1522050), (60, 1369845), (73, 1125900), (75, 1095876), (81, 1014700), (90, 913230), (100, 821907), (108, 761025), (135, 608820), (139, 591300), (146, 562950), (150, 547938), (162, 507350), (180, 456615), (219, 375300), (225, 365292), (270, 304410), (278, 295650), (292, 281475), (300, 273969), (324, 253675), (365, 225180), (405, 202940), (417, 197100), (438, 187650), (450, 182646), (540, 152205), (556, 147825), (657, 125100), (675, 121764), (695, 118260), (730, 112590), (810, 101470), (834, 98550), (876, 93825), (900, 91323), (1095, 75060), (1251, 65700), (1314, 62550), (1350, 60882), (1390, 59130), (1460, 56295), (1620, 50735), (1668, 49275), (1825, 45036), (1971, 41700), (2025, 40588), (2085, 39420), (2190, 37530), (2502, 32850), (2628, 31275), (2700, 30441), (2780, 29565), (3285, 25020), (3475, 23652), (3650, 22518), (3753, 21900), (3942, 20850), (4050, 20294), (4170, 19710), (4380, 18765), (5004, 16425), (5475, 15012), (5913, 13900), (6255, 13140), (6570, 12510), (6950, 11826), (7300, 11259), (7506, 10950), (7884, 10425), (8100, 10147), (8340, 9855)]