27861300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 144

約数和(自身を含む): 94993920

約数和(自身を除く): 67132620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 607, 612, 675, 765, 850, 900, 918, 1020, 1214, 1275, 1350, 1530, 1700, 1821, 1836, 2295, 2428, 2550, 2700, 3035, 3060, 3642, 3825, 4590, 5100, 5463, 6070, 7284, 7650, 9105, 9180, 10319, 10926, 11475, 12140, 15175, 15300, 16389, 18210, 20638, 21852, 22950, 27315, 30350, 30957, 32778, 36420, 41276, 45525, 45900, 51595, 54630, 60700, 61914, 65556, 81945, 91050, 92871, 103190, 109260, 123828, 136575, 154785, 163890, 182100, 185742, 206380, 257975, 273150, 278613, 309570, 327780, 371484, 409725, 464355, 515950, 546300, 557226, 619140, 773925, 819450, 928710, 1031900, 1114452, 1393065, 1547850, 1638900, 1857420, 2321775, 2786130, 3095700, 4643550, 5572260, 6965325, 9287100, 13930650, 27861300]

約数ペア:

[(1, 27861300), (2, 13930650), (3, 9287100), (4, 6965325), (5, 5572260), (6, 4643550), (9, 3095700), (10, 2786130), (12, 2321775), (15, 1857420), (17, 1638900), (18, 1547850), (20, 1393065), (25, 1114452), (27, 1031900), (30, 928710), (34, 819450), (36, 773925), (45, 619140), (50, 557226), (51, 546300), (54, 515950), (60, 464355), (68, 409725), (75, 371484), (85, 327780), (90, 309570), (100, 278613), (102, 273150), (108, 257975), (135, 206380), (150, 185742), (153, 182100), (170, 163890), (180, 154785), (204, 136575), (225, 123828), (255, 109260), (270, 103190), (300, 92871), (306, 91050), (340, 81945), (425, 65556), (450, 61914), (459, 60700), (510, 54630), (540, 51595), (607, 45900), (612, 45525), (675, 41276), (765, 36420), (850, 32778), (900, 30957), (918, 30350), (1020, 27315), (1214, 22950), (1275, 21852), (1350, 20638), (1530, 18210), (1700, 16389), (1821, 15300), (1836, 15175), (2295, 12140), (2428, 11475), (2550, 10926), (2700, 10319), (3035, 9180), (3060, 9105), (3642, 7650), (3825, 7284), (4590, 6070), (5100, 5463)]