122805200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 343192320

約数和(自身を除く): 220387120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 61, 70, 80, 100, 112, 122, 140, 175, 200, 244, 280, 305, 350, 400, 427, 488, 560, 610, 700, 719, 854, 976, 1220, 1400, 1438, 1525, 1708, 2135, 2440, 2800, 2876, 3050, 3416, 3595, 4270, 4880, 5033, 5752, 6100, 6832, 7190, 8540, 10066, 10675, 11504, 12200, 14380, 17080, 17975, 20132, 21350, 24400, 25165, 28760, 34160, 35950, 40264, 42700, 43859, 50330, 57520, 71900, 80528, 85400, 87718, 100660, 125825, 143800, 170800, 175436, 201320, 219295, 251650, 287600, 307013, 350872, 402640, 438590, 503300, 614026, 701744, 877180, 1006600, 1096475, 1228052, 1535065, 1754360, 2013200, 2192950, 2456104, 3070130, 3508720, 4385900, 4912208, 6140260, 7675325, 8771800, 12280520, 15350650, 17543600, 24561040, 30701300, 61402600, 122805200]

約数ペア:

[(1, 122805200), (2, 61402600), (4, 30701300), (5, 24561040), (7, 17543600), (8, 15350650), (10, 12280520), (14, 8771800), (16, 7675325), (20, 6140260), (25, 4912208), (28, 4385900), (35, 3508720), (40, 3070130), (50, 2456104), (56, 2192950), (61, 2013200), (70, 1754360), (80, 1535065), (100, 1228052), (112, 1096475), (122, 1006600), (140, 877180), (175, 701744), (200, 614026), (244, 503300), (280, 438590), (305, 402640), (350, 350872), (400, 307013), (427, 287600), (488, 251650), (560, 219295), (610, 201320), (700, 175436), (719, 170800), (854, 143800), (976, 125825), (1220, 100660), (1400, 87718), (1438, 85400), (1525, 80528), (1708, 71900), (2135, 57520), (2440, 50330), (2800, 43859), (2876, 42700), (3050, 40264), (3416, 35950), (3595, 34160), (4270, 28760), (4880, 25165), (5033, 24400), (5752, 21350), (6100, 20132), (6832, 17975), (7190, 17080), (8540, 14380), (10066, 12200), (10675, 11504)]