69075300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 240651264

約数和(自身を除く): 171575964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 37, 42, 49, 50, 60, 70, 74, 75, 84, 98, 100, 105, 111, 127, 140, 147, 148, 150, 175, 185, 196, 210, 222, 245, 254, 259, 294, 300, 350, 370, 381, 420, 444, 490, 508, 518, 525, 555, 588, 635, 700, 735, 740, 762, 777, 889, 925, 980, 1036, 1050, 1110, 1225, 1270, 1295, 1470, 1524, 1554, 1778, 1813, 1850, 1905, 2100, 2220, 2450, 2540, 2590, 2667, 2775, 2940, 3108, 3175, 3556, 3626, 3675, 3700, 3810, 3885, 4445, 4699, 4900, 5180, 5334, 5439, 5550, 6223, 6350, 6475, 7252, 7350, 7620, 7770, 8890, 9065, 9398, 9525, 10668, 10878, 11100, 12446, 12700, 12950, 13335, 14097, 14700, 15540, 17780, 18130, 18669, 18796, 19050, 19425, 21756, 22225, 23495, 24892, 25900, 26670, 27195, 28194, 31115, 32893, 36260, 37338, 38100, 38850, 44450, 45325, 46990, 53340, 54390, 56388, 62230, 65786, 66675, 70485, 74676, 77700, 88900, 90650, 93345, 93980, 98679, 108780, 117475, 124460, 131572, 133350, 135975, 140970, 155575, 164465, 181300, 186690, 197358, 230251, 234950, 266700, 271950, 281940, 311150, 328930, 352425, 373380, 394716, 460502, 466725, 469900, 493395, 543900, 622300, 657860, 690753, 704850, 822325, 921004, 933450, 986790, 1151255, 1381506, 1409700, 1644650, 1866900, 1973580, 2302510, 2466975, 2763012, 3289300, 3453765, 4605020, 4933950, 5756275, 6907530, 9867900, 11512550, 13815060, 17268825, 23025100, 34537650, 69075300]

約数ペア:

[(1, 69075300), (2, 34537650), (3, 23025100), (4, 17268825), (5, 13815060), (6, 11512550), (7, 9867900), (10, 6907530), (12, 5756275), (14, 4933950), (15, 4605020), (20, 3453765), (21, 3289300), (25, 2763012), (28, 2466975), (30, 2302510), (35, 1973580), (37, 1866900), (42, 1644650), (49, 1409700), (50, 1381506), (60, 1151255), (70, 986790), (74, 933450), (75, 921004), (84, 822325), (98, 704850), (100, 690753), (105, 657860), (111, 622300), (127, 543900), (140, 493395), (147, 469900), (148, 466725), (150, 460502), (175, 394716), (185, 373380), (196, 352425), (210, 328930), (222, 311150), (245, 281940), (254, 271950), (259, 266700), (294, 234950), (300, 230251), (350, 197358), (370, 186690), (381, 181300), (420, 164465), (444, 155575), (490, 140970), (508, 135975), (518, 133350), (525, 131572), (555, 124460), (588, 117475), (635, 108780), (700, 98679), (735, 93980), (740, 93345), (762, 90650), (777, 88900), (889, 77700), (925, 74676), (980, 70485), (1036, 66675), (1050, 65786), (1110, 62230), (1225, 56388), (1270, 54390), (1295, 53340), (1470, 46990), (1524, 45325), (1554, 44450), (1778, 38850), (1813, 38100), (1850, 37338), (1905, 36260), (2100, 32893), (2220, 31115), (2450, 28194), (2540, 27195), (2590, 26670), (2667, 25900), (2775, 24892), (2940, 23495), (3108, 22225), (3175, 21756), (3556, 19425), (3626, 19050), (3675, 18796), (3700, 18669), (3810, 18130), (3885, 17780), (4445, 15540), (4699, 14700), (4900, 14097), (5180, 13335), (5334, 12950), (5439, 12700), (5550, 12446), (6223, 11100), (6350, 10878), (6475, 10668), (7252, 9525), (7350, 9398), (7620, 9065), (7770, 8890)]