202697160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^2$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 636880320

約数和(自身を除く): 434183160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 271, 276, 345, 460, 542, 552, 690, 813, 920, 1084, 1355, 1380, 1626, 2168, 2710, 2760, 3252, 4065, 5420, 6233, 6504, 8130, 10840, 12466, 16260, 18699, 24932, 31165, 32520, 37398, 49864, 62330, 73441, 74796, 93495, 124660, 146882, 149592, 186990, 220323, 249320, 293764, 367205, 373980, 440646, 587528, 734410, 747960, 881292, 1101615, 1468820, 1689143, 1762584, 2203230, 2937640, 3378286, 4406460, 5067429, 6756572, 8445715, 8812920, 10134858, 13513144, 16891430, 20269716, 25337145, 33782860, 40539432, 50674290, 67565720, 101348580, 202697160]

約数ペア:

[(1, 202697160), (2, 101348580), (3, 67565720), (4, 50674290), (5, 40539432), (6, 33782860), (8, 25337145), (10, 20269716), (12, 16891430), (15, 13513144), (20, 10134858), (23, 8812920), (24, 8445715), (30, 6756572), (40, 5067429), (46, 4406460), (60, 3378286), (69, 2937640), (92, 2203230), (115, 1762584), (120, 1689143), (138, 1468820), (184, 1101615), (230, 881292), (271, 747960), (276, 734410), (345, 587528), (460, 440646), (542, 373980), (552, 367205), (690, 293764), (813, 249320), (920, 220323), (1084, 186990), (1355, 149592), (1380, 146882), (1626, 124660), (2168, 93495), (2710, 74796), (2760, 73441), (3252, 62330), (4065, 49864), (5420, 37398), (6233, 32520), (6504, 31165), (8130, 24932), (10840, 18699), (12466, 16260)]