202244960

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:448

約数の個数: 96

約数和(自身を含む): 496419840

約数和(自身を除く): 294174880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 127, 148, 160, 185, 254, 269, 296, 370, 508, 538, 592, 635, 740, 1016, 1076, 1184, 1270, 1345, 1480, 2032, 2152, 2540, 2690, 2960, 4064, 4304, 4699, 5080, 5380, 5920, 8608, 9398, 9953, 10160, 10760, 18796, 19906, 20320, 21520, 23495, 34163, 37592, 39812, 43040, 46990, 49765, 68326, 75184, 79624, 93980, 99530, 136652, 150368, 159248, 170815, 187960, 199060, 273304, 318496, 341630, 375920, 398120, 546608, 683260, 751840, 796240, 1093216, 1264031, 1366520, 1592480, 2528062, 2733040, 5056124, 5466080, 6320155, 10112248, 12640310, 20224496, 25280620, 40448992, 50561240, 101122480, 202244960]

約数ペア:

[(1, 202244960), (2, 101122480), (4, 50561240), (5, 40448992), (8, 25280620), (10, 20224496), (16, 12640310), (20, 10112248), (32, 6320155), (37, 5466080), (40, 5056124), (74, 2733040), (80, 2528062), (127, 1592480), (148, 1366520), (160, 1264031), (185, 1093216), (254, 796240), (269, 751840), (296, 683260), (370, 546608), (508, 398120), (538, 375920), (592, 341630), (635, 318496), (740, 273304), (1016, 199060), (1076, 187960), (1184, 170815), (1270, 159248), (1345, 150368), (1480, 136652), (2032, 99530), (2152, 93980), (2540, 79624), (2690, 75184), (2960, 68326), (4064, 49765), (4304, 46990), (4699, 43040), (5080, 39812), (5380, 37592), (5920, 34163), (8608, 23495), (9398, 21520), (9953, 20320), (10160, 19906), (10760, 18796)]