152912200

素因数分解:

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

素因数の和:719

約数の個数: 96

約数和(自身を含む): 408902400

約数和(自身を除く): 255990200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 239, 280, 350, 457, 478, 700, 914, 956, 1195, 1400, 1673, 1828, 1912, 2285, 2390, 3199, 3346, 3656, 4570, 4780, 5975, 6398, 6692, 8365, 9140, 9560, 11425, 11950, 12796, 13384, 15995, 16730, 18280, 22850, 23900, 25592, 31990, 33460, 41825, 45700, 47800, 63980, 66920, 79975, 83650, 91400, 109223, 127960, 159950, 167300, 218446, 319900, 334600, 436892, 546115, 639800, 764561, 873784, 1092230, 1529122, 2184460, 2730575, 3058244, 3822805, 4368920, 5461150, 6116488, 7645610, 10922300, 15291220, 19114025, 21844600, 30582440, 38228050, 76456100, 152912200]

約数ペア:

[(1, 152912200), (2, 76456100), (4, 38228050), (5, 30582440), (7, 21844600), (8, 19114025), (10, 15291220), (14, 10922300), (20, 7645610), (25, 6116488), (28, 5461150), (35, 4368920), (40, 3822805), (50, 3058244), (56, 2730575), (70, 2184460), (100, 1529122), (140, 1092230), (175, 873784), (200, 764561), (239, 639800), (280, 546115), (350, 436892), (457, 334600), (478, 319900), (700, 218446), (914, 167300), (956, 159950), (1195, 127960), (1400, 109223), (1673, 91400), (1828, 83650), (1912, 79975), (2285, 66920), (2390, 63980), (3199, 47800), (3346, 45700), (3656, 41825), (4570, 33460), (4780, 31990), (5975, 25592), (6398, 23900), (6692, 22850), (8365, 18280), (9140, 16730), (9560, 15995), (11425, 13384), (11950, 12796)]