194459040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 144

約数和(自身を含む): 671999328

約数和(自身を除く): 477540288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 240, 249, 288, 332, 360, 415, 480, 498, 664, 720, 747, 830, 996, 1245, 1328, 1440, 1494, 1627, 1660, 1992, 2490, 2656, 2988, 3254, 3320, 3735, 3984, 4881, 4980, 5976, 6508, 6640, 7470, 7968, 8135, 9762, 9960, 11952, 13016, 13280, 14643, 14940, 16270, 19524, 19920, 23904, 24405, 26032, 29286, 29880, 32540, 39048, 39840, 48810, 52064, 58572, 59760, 65080, 73215, 78096, 97620, 117144, 119520, 130160, 135041, 146430, 156192, 195240, 234288, 260320, 270082, 292860, 390480, 405123, 468576, 540164, 585720, 675205, 780960, 810246, 1080328, 1171440, 1215369, 1350410, 1620492, 2025615, 2160656, 2342880, 2430738, 2700820, 3240984, 4051230, 4321312, 4861476, 5401640, 6076845, 6481968, 8102460, 9722952, 10803280, 12153690, 12963936, 16204920, 19445904, 21606560, 24307380, 32409840, 38891808, 48614760, 64819680, 97229520, 194459040]

約数ペア:

[(1, 194459040), (2, 97229520), (3, 64819680), (4, 48614760), (5, 38891808), (6, 32409840), (8, 24307380), (9, 21606560), (10, 19445904), (12, 16204920), (15, 12963936), (16, 12153690), (18, 10803280), (20, 9722952), (24, 8102460), (30, 6481968), (32, 6076845), (36, 5401640), (40, 4861476), (45, 4321312), (48, 4051230), (60, 3240984), (72, 2700820), (80, 2430738), (83, 2342880), (90, 2160656), (96, 2025615), (120, 1620492), (144, 1350410), (160, 1215369), (166, 1171440), (180, 1080328), (240, 810246), (249, 780960), (288, 675205), (332, 585720), (360, 540164), (415, 468576), (480, 405123), (498, 390480), (664, 292860), (720, 270082), (747, 260320), (830, 234288), (996, 195240), (1245, 156192), (1328, 146430), (1440, 135041), (1494, 130160), (1627, 119520), (1660, 117144), (1992, 97620), (2490, 78096), (2656, 73215), (2988, 65080), (3254, 59760), (3320, 58572), (3735, 52064), (3984, 48810), (4881, 39840), (4980, 39048), (5976, 32540), (6508, 29880), (6640, 29286), (7470, 26032), (7968, 24405), (8135, 23904), (9762, 19920), (9960, 19524), (11952, 16270), (13016, 14940), (13280, 14643)]