27396900

素因数分解:

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

素因数の和:235

約数の個数: 144

約数和(自身を含む): 89924800

約数和(自身を除く): 62527900

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, 90, 100, 108, 135, 139, 146, 150, 180, 219, 225, 270, 278, 292, 300, 365, 417, 438, 450, 540, 556, 657, 675, 695, 730, 834, 876, 900, 1095, 1251, 1314, 1350, 1390, 1460, 1668, 1825, 1971, 2085, 2190, 2502, 2628, 2700, 2780, 3285, 3475, 3650, 3753, 3942, 4170, 4380, 5004, 5475, 6255, 6570, 6950, 7300, 7506, 7884, 8340, 9855, 10147, 10425, 10950, 12510, 13140, 13900, 15012, 16425, 18765, 19710, 20294, 20850, 21900, 25020, 30441, 31275, 32850, 37530, 39420, 40588, 41700, 49275, 50735, 60882, 62550, 65700, 75060, 91323, 93825, 98550, 101470, 121764, 125100, 152205, 182646, 187650, 197100, 202940, 253675, 273969, 304410, 365292, 375300, 456615, 507350, 547938, 608820, 761025, 913230, 1014700, 1095876, 1369845, 1522050, 1826460, 2283075, 2739690, 3044100, 4566150, 5479380, 6849225, 9132300, 13698450, 27396900]

約数ペア:

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