202260540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 582543360

約数和(自身を除く): 380282820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 79, 142, 158, 213, 237, 284, 316, 355, 395, 426, 474, 601, 710, 790, 852, 948, 1065, 1185, 1202, 1420, 1580, 1803, 2130, 2370, 2404, 3005, 3606, 4260, 4740, 5609, 6010, 7212, 9015, 11218, 12020, 16827, 18030, 22436, 28045, 33654, 36060, 42671, 47479, 56090, 67308, 84135, 85342, 94958, 112180, 128013, 142437, 168270, 170684, 189916, 213355, 237395, 256026, 284874, 336540, 426710, 474790, 512052, 569748, 640065, 712185, 853420, 949580, 1280130, 1424370, 2560260, 2848740, 3371009, 6742018, 10113027, 13484036, 16855045, 20226054, 33710090, 40452108, 50565135, 67420180, 101130270, 202260540]

約数ペア:

[(1, 202260540), (2, 101130270), (3, 67420180), (4, 50565135), (5, 40452108), (6, 33710090), (10, 20226054), (12, 16855045), (15, 13484036), (20, 10113027), (30, 6742018), (60, 3371009), (71, 2848740), (79, 2560260), (142, 1424370), (158, 1280130), (213, 949580), (237, 853420), (284, 712185), (316, 640065), (355, 569748), (395, 512052), (426, 474790), (474, 426710), (601, 336540), (710, 284874), (790, 256026), (852, 237395), (948, 213355), (1065, 189916), (1185, 170684), (1202, 168270), (1420, 142437), (1580, 128013), (1803, 112180), (2130, 94958), (2370, 85342), (2404, 84135), (3005, 67308), (3606, 56090), (4260, 47479), (4740, 42671), (5609, 36060), (6010, 33654), (7212, 28045), (9015, 22436), (11218, 18030), (12020, 16827)]