27071200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 75463920

約数和(自身を除く): 48392720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 137, 152, 160, 190, 200, 208, 247, 260, 274, 304, 325, 380, 400, 416, 475, 494, 520, 548, 608, 650, 685, 760, 800, 950, 988, 1040, 1096, 1235, 1300, 1370, 1520, 1781, 1900, 1976, 2080, 2192, 2470, 2600, 2603, 2740, 3040, 3425, 3562, 3800, 3952, 4384, 4940, 5200, 5206, 5480, 6175, 6850, 7124, 7600, 7904, 8905, 9880, 10400, 10412, 10960, 12350, 13015, 13700, 14248, 15200, 17810, 19760, 20824, 21920, 24700, 26030, 27400, 28496, 33839, 35620, 39520, 41648, 44525, 49400, 52060, 54800, 56992, 65075, 67678, 71240, 83296, 89050, 98800, 104120, 109600, 130150, 135356, 142480, 169195, 178100, 197600, 208240, 260300, 270712, 284960, 338390, 356200, 416480, 520600, 541424, 676780, 712400, 845975, 1041200, 1082848, 1353560, 1424800, 1691950, 2082400, 2707120, 3383900, 5414240, 6767800, 13535600, 27071200]

約数ペア:

[(1, 27071200), (2, 13535600), (4, 6767800), (5, 5414240), (8, 3383900), (10, 2707120), (13, 2082400), (16, 1691950), (19, 1424800), (20, 1353560), (25, 1082848), (26, 1041200), (32, 845975), (38, 712400), (40, 676780), (50, 541424), (52, 520600), (65, 416480), (76, 356200), (80, 338390), (95, 284960), (100, 270712), (104, 260300), (130, 208240), (137, 197600), (152, 178100), (160, 169195), (190, 142480), (200, 135356), (208, 130150), (247, 109600), (260, 104120), (274, 98800), (304, 89050), (325, 83296), (380, 71240), (400, 67678), (416, 65075), (475, 56992), (494, 54800), (520, 52060), (548, 49400), (608, 44525), (650, 41648), (685, 39520), (760, 35620), (800, 33839), (950, 28496), (988, 27400), (1040, 26030), (1096, 24700), (1235, 21920), (1300, 20824), (1370, 19760), (1520, 17810), (1781, 15200), (1900, 14248), (1976, 13700), (2080, 13015), (2192, 12350), (2470, 10960), (2600, 10412), (2603, 10400), (2740, 9880), (3040, 8905), (3425, 7904), (3562, 7600), (3800, 7124), (3952, 6850), (4384, 6175), (4940, 5480), (5200, 5206)]