202867260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:555

約数の個数: 96

約数和(自身を含む): 581468160

約数和(自身を除く): 378600900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 127, 158, 237, 254, 316, 337, 381, 395, 474, 508, 635, 674, 762, 790, 948, 1011, 1185, 1270, 1348, 1524, 1580, 1685, 1905, 2022, 2370, 2540, 3370, 3810, 4044, 4740, 5055, 6740, 7620, 10033, 10110, 20066, 20220, 26623, 30099, 40132, 42799, 50165, 53246, 60198, 79869, 85598, 100330, 106492, 120396, 128397, 133115, 150495, 159738, 171196, 200660, 213995, 256794, 266230, 300990, 319476, 399345, 427990, 513588, 532460, 601980, 641985, 798690, 855980, 1283970, 1597380, 2567940, 3381121, 6762242, 10143363, 13524484, 16905605, 20286726, 33811210, 40573452, 50716815, 67622420, 101433630, 202867260]

約数ペア:

[(1, 202867260), (2, 101433630), (3, 67622420), (4, 50716815), (5, 40573452), (6, 33811210), (10, 20286726), (12, 16905605), (15, 13524484), (20, 10143363), (30, 6762242), (60, 3381121), (79, 2567940), (127, 1597380), (158, 1283970), (237, 855980), (254, 798690), (316, 641985), (337, 601980), (381, 532460), (395, 513588), (474, 427990), (508, 399345), (635, 319476), (674, 300990), (762, 266230), (790, 256794), (948, 213995), (1011, 200660), (1185, 171196), (1270, 159738), (1348, 150495), (1524, 133115), (1580, 128397), (1685, 120396), (1905, 106492), (2022, 100330), (2370, 85598), (2540, 79869), (3370, 60198), (3810, 53246), (4044, 50165), (4740, 42799), (5055, 40132), (6740, 30099), (7620, 26623), (10033, 20220), (10110, 20066)]