107562420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4534

約数の個数: 144

約数和(自身を含む): 392595840

約数和(自身を除く): 285033420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4493, 4788, 5985, 7980, 8986, 11970, 13479, 17972, 22465, 23940, 26958, 31451, 40437, 44930, 53916, 62902, 67395, 80874, 85367, 89860, 94353, 125804, 134790, 157255, 161748, 170734, 188706, 202185, 256101, 269580, 283059, 314510, 341468, 377412, 404370, 426835, 471765, 512202, 566118, 597569, 629020, 768303, 808740, 853670, 943530, 1024404, 1132236, 1195138, 1280505, 1415295, 1536606, 1707340, 1792707, 1887060, 2390276, 2561010, 2830590, 2987845, 3073212, 3585414, 3841515, 5122020, 5378121, 5661180, 5975690, 7170828, 7683030, 8963535, 10756242, 11951380, 15366060, 17927070, 21512484, 26890605, 35854140, 53781210, 107562420]

約数ペア:

[(1, 107562420), (2, 53781210), (3, 35854140), (4, 26890605), (5, 21512484), (6, 17927070), (7, 15366060), (9, 11951380), (10, 10756242), (12, 8963535), (14, 7683030), (15, 7170828), (18, 5975690), (19, 5661180), (20, 5378121), (21, 5122020), (28, 3841515), (30, 3585414), (35, 3073212), (36, 2987845), (38, 2830590), (42, 2561010), (45, 2390276), (57, 1887060), (60, 1792707), (63, 1707340), (70, 1536606), (76, 1415295), (84, 1280505), (90, 1195138), (95, 1132236), (105, 1024404), (114, 943530), (126, 853670), (133, 808740), (140, 768303), (171, 629020), (180, 597569), (190, 566118), (210, 512202), (228, 471765), (252, 426835), (266, 404370), (285, 377412), (315, 341468), (342, 314510), (380, 283059), (399, 269580), (420, 256101), (532, 202185), (570, 188706), (630, 170734), (665, 161748), (684, 157255), (798, 134790), (855, 125804), (1140, 94353), (1197, 89860), (1260, 85367), (1330, 80874), (1596, 67395), (1710, 62902), (1995, 53916), (2394, 44930), (2660, 40437), (3420, 31451), (3990, 26958), (4493, 23940), (4788, 22465), (5985, 17972), (7980, 13479), (8986, 11970)]