109807320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2225

約数の個数: 128

約数和(自身を含む): 382832640

約数和(自身を除く): 273025320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2143, 2440, 2562, 3416, 3660, 4270, 4286, 5124, 6405, 6429, 7320, 8540, 8572, 10248, 10715, 12810, 12858, 15001, 17080, 17144, 21430, 25620, 25716, 30002, 32145, 42860, 45003, 51240, 51432, 60004, 64290, 75005, 85720, 90006, 120008, 128580, 130723, 150010, 180012, 225015, 257160, 261446, 300020, 360024, 392169, 450030, 522892, 600040, 653615, 784338, 900060, 915061, 1045784, 1307230, 1568676, 1800120, 1830122, 1960845, 2614460, 2745183, 3137352, 3660244, 3921690, 4575305, 5228920, 5490366, 7320488, 7843380, 9150610, 10980732, 13725915, 15686760, 18301220, 21961464, 27451830, 36602440, 54903660, 109807320]

約数ペア:

[(1, 109807320), (2, 54903660), (3, 36602440), (4, 27451830), (5, 21961464), (6, 18301220), (7, 15686760), (8, 13725915), (10, 10980732), (12, 9150610), (14, 7843380), (15, 7320488), (20, 5490366), (21, 5228920), (24, 4575305), (28, 3921690), (30, 3660244), (35, 3137352), (40, 2745183), (42, 2614460), (56, 1960845), (60, 1830122), (61, 1800120), (70, 1568676), (84, 1307230), (105, 1045784), (120, 915061), (122, 900060), (140, 784338), (168, 653615), (183, 600040), (210, 522892), (244, 450030), (280, 392169), (305, 360024), (366, 300020), (420, 261446), (427, 257160), (488, 225015), (610, 180012), (732, 150010), (840, 130723), (854, 128580), (915, 120008), (1220, 90006), (1281, 85720), (1464, 75005), (1708, 64290), (1830, 60004), (2135, 51432), (2143, 51240), (2440, 45003), (2562, 42860), (3416, 32145), (3660, 30002), (4270, 25716), (4286, 25620), (5124, 21430), (6405, 17144), (6429, 17080), (7320, 15001), (8540, 12858), (8572, 12810), (10248, 10715)]