252015624

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{7937}}^1$

素因数の和:7969

約数の個数: 120

約数和(自身を含む): 821225790

約数和(自身を除く): 569210166

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4536, 5292, 7937, 7938, 10584, 15874, 15876, 23811, 31748, 31752, 47622, 55559, 63496, 71433, 95244, 111118, 142866, 166677, 190488, 214299, 222236, 285732, 333354, 388913, 428598, 444472, 500031, 571464, 642897, 666708, 777826, 857196, 1000062, 1166739, 1285794, 1333416, 1500093, 1555652, 1714392, 2000124, 2333478, 2571588, 3000186, 3111304, 3500217, 4000248, 4500279, 4666956, 5143176, 6000372, 7000434, 9000558, 9333912, 10500651, 12000744, 14000868, 18001116, 21001302, 28001736, 31501953, 36002232, 42002604, 63003906, 84005208, 126007812, 252015624]

約数ペア:

[(1, 252015624), (2, 126007812), (3, 84005208), (4, 63003906), (6, 42002604), (7, 36002232), (8, 31501953), (9, 28001736), (12, 21001302), (14, 18001116), (18, 14000868), (21, 12000744), (24, 10500651), (27, 9333912), (28, 9000558), (36, 7000434), (42, 6000372), (49, 5143176), (54, 4666956), (56, 4500279), (63, 4000248), (72, 3500217), (81, 3111304), (84, 3000186), (98, 2571588), (108, 2333478), (126, 2000124), (147, 1714392), (162, 1555652), (168, 1500093), (189, 1333416), (196, 1285794), (216, 1166739), (252, 1000062), (294, 857196), (324, 777826), (378, 666708), (392, 642897), (441, 571464), (504, 500031), (567, 444472), (588, 428598), (648, 388913), (756, 333354), (882, 285732), (1134, 222236), (1176, 214299), (1323, 190488), (1512, 166677), (1764, 142866), (2268, 111118), (2646, 95244), (3528, 71433), (3969, 63496), (4536, 55559), (5292, 47622), (7937, 31752), (7938, 31748), (10584, 23811), (15874, 15876)]