225836280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 781466400

約数和(自身を除く): 555630120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 137, 152, 171, 180, 190, 228, 241, 274, 285, 342, 360, 380, 411, 456, 482, 548, 570, 684, 685, 723, 760, 822, 855, 964, 1096, 1140, 1205, 1233, 1368, 1370, 1446, 1644, 1710, 1928, 2055, 2169, 2280, 2410, 2466, 2603, 2740, 2892, 3288, 3420, 3615, 4110, 4338, 4579, 4820, 4932, 5206, 5480, 5784, 6165, 6840, 7230, 7809, 8220, 8676, 9158, 9640, 9864, 10412, 10845, 12330, 13015, 13737, 14460, 15618, 16440, 17352, 18316, 20824, 21690, 22895, 23427, 24660, 26030, 27474, 28920, 31236, 33017, 36632, 39045, 41211, 43380, 45790, 46854, 49320, 52060, 54948, 62472, 66034, 68685, 78090, 82422, 86760, 91580, 93708, 99051, 104120, 109896, 117135, 132068, 137370, 156180, 164844, 165085, 183160, 187416, 198102, 206055, 234270, 264136, 274740, 297153, 312360, 329688, 330170, 396204, 412110, 468540, 495255, 549480, 594306, 627323, 660340, 792408, 824220, 937080, 990510, 1188612, 1254646, 1320680, 1485765, 1648440, 1881969, 1981020, 2377224, 2509292, 2971530, 3136615, 3763938, 3962040, 5018584, 5645907, 5943060, 6273230, 7527876, 9409845, 11291814, 11886120, 12546460, 15055752, 18819690, 22583628, 25092920, 28229535, 37639380, 45167256, 56459070, 75278760, 112918140, 225836280]

約数ペア:

[(1, 225836280), (2, 112918140), (3, 75278760), (4, 56459070), (5, 45167256), (6, 37639380), (8, 28229535), (9, 25092920), (10, 22583628), (12, 18819690), (15, 15055752), (18, 12546460), (19, 11886120), (20, 11291814), (24, 9409845), (30, 7527876), (36, 6273230), (38, 5943060), (40, 5645907), (45, 5018584), (57, 3962040), (60, 3763938), (72, 3136615), (76, 2971530), (90, 2509292), (95, 2377224), (114, 1981020), (120, 1881969), (137, 1648440), (152, 1485765), (171, 1320680), (180, 1254646), (190, 1188612), (228, 990510), (241, 937080), (274, 824220), (285, 792408), (342, 660340), (360, 627323), (380, 594306), (411, 549480), (456, 495255), (482, 468540), (548, 412110), (570, 396204), (684, 330170), (685, 329688), (723, 312360), (760, 297153), (822, 274740), (855, 264136), (964, 234270), (1096, 206055), (1140, 198102), (1205, 187416), (1233, 183160), (1368, 165085), (1370, 164844), (1446, 156180), (1644, 137370), (1710, 132068), (1928, 117135), (2055, 109896), (2169, 104120), (2280, 99051), (2410, 93708), (2466, 91580), (2603, 86760), (2740, 82422), (2892, 78090), (3288, 68685), (3420, 66034), (3615, 62472), (4110, 54948), (4338, 52060), (4579, 49320), (4820, 46854), (4932, 45790), (5206, 43380), (5480, 41211), (5784, 39045), (6165, 36632), (6840, 33017), (7230, 31236), (7809, 28920), (8220, 27474), (8676, 26030), (9158, 24660), (9640, 23427), (9864, 22895), (10412, 21690), (10845, 20824), (12330, 18316), (13015, 17352), (13737, 16440), (14460, 15618)]