1529122000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:726

約数の個数: 160

約数和(自身を含む): 4252584960

約数和(自身を除く): 2723462960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 239, 250, 280, 350, 400, 457, 478, 500, 560, 700, 875, 914, 956, 1000, 1195, 1400, 1673, 1750, 1828, 1912, 2000, 2285, 2390, 2800, 3199, 3346, 3500, 3656, 3824, 4570, 4780, 5975, 6398, 6692, 7000, 7312, 8365, 9140, 9560, 11425, 11950, 12796, 13384, 14000, 15995, 16730, 18280, 19120, 22850, 23900, 25592, 26768, 29875, 31990, 33460, 36560, 41825, 45700, 47800, 51184, 57125, 59750, 63980, 66920, 79975, 83650, 91400, 95600, 109223, 114250, 119500, 127960, 133840, 159950, 167300, 182800, 209125, 218446, 228500, 239000, 255920, 319900, 334600, 399875, 418250, 436892, 457000, 478000, 546115, 639800, 669200, 764561, 799750, 836500, 873784, 914000, 1092230, 1279600, 1529122, 1599500, 1673000, 1747568, 2184460, 2730575, 3058244, 3199000, 3346000, 3822805, 4368920, 5461150, 6116488, 6398000, 7645610, 8737840, 10922300, 12232976, 13652875, 15291220, 19114025, 21844600, 27305750, 30582440, 38228050, 43689200, 54611500, 61164880, 76456100, 95570125, 109223000, 152912200, 191140250, 218446000, 305824400, 382280500, 764561000, 1529122000]

約数ペア:

[(1, 1529122000), (2, 764561000), (4, 382280500), (5, 305824400), (7, 218446000), (8, 191140250), (10, 152912200), (14, 109223000), (16, 95570125), (20, 76456100), (25, 61164880), (28, 54611500), (35, 43689200), (40, 38228050), (50, 30582440), (56, 27305750), (70, 21844600), (80, 19114025), (100, 15291220), (112, 13652875), (125, 12232976), (140, 10922300), (175, 8737840), (200, 7645610), (239, 6398000), (250, 6116488), (280, 5461150), (350, 4368920), (400, 3822805), (457, 3346000), (478, 3199000), (500, 3058244), (560, 2730575), (700, 2184460), (875, 1747568), (914, 1673000), (956, 1599500), (1000, 1529122), (1195, 1279600), (1400, 1092230), (1673, 914000), (1750, 873784), (1828, 836500), (1912, 799750), (2000, 764561), (2285, 669200), (2390, 639800), (2800, 546115), (3199, 478000), (3346, 457000), (3500, 436892), (3656, 418250), (3824, 399875), (4570, 334600), (4780, 319900), (5975, 255920), (6398, 239000), (6692, 228500), (7000, 218446), (7312, 209125), (8365, 182800), (9140, 167300), (9560, 159950), (11425, 133840), (11950, 127960), (12796, 119500), (13384, 114250), (14000, 109223), (15995, 95600), (16730, 91400), (18280, 83650), (19120, 79975), (22850, 66920), (23900, 63980), (25592, 59750), (26768, 57125), (29875, 51184), (31990, 47800), (33460, 45700), (36560, 41825)]