201552210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12511}}^1$

素因数の和:12703

約数の個数: 48

約数和(自身を含む): 527005440

約数和(自身を除く): 325453230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 2685, 3222, 5370, 8055, 12511, 16110, 25022, 37533, 62555, 75066, 112599, 125110, 187665, 225198, 375330, 562995, 1125990, 2239469, 4478938, 6718407, 11197345, 13436814, 20155221, 22394690, 33592035, 40310442, 67184070, 100776105, 201552210]

約数ペア:

[(1, 201552210), (2, 100776105), (3, 67184070), (5, 40310442), (6, 33592035), (9, 22394690), (10, 20155221), (15, 13436814), (18, 11197345), (30, 6718407), (45, 4478938), (90, 2239469), (179, 1125990), (358, 562995), (537, 375330), (895, 225198), (1074, 187665), (1611, 125110), (1790, 112599), (2685, 75066), (3222, 62555), (5370, 37533), (8055, 25022), (12511, 16110)]