1197658980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{45263}}^1$

素因数の和:45295

約数の個数: 144

約数和(自身を含む): 4334480640

約数和(自身を除く): 3136821660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 8820, 13230, 26460, 45263, 90526, 135789, 181052, 226315, 271578, 316841, 407367, 452630, 543156, 633682, 678945, 814734, 905260, 950523, 1222101, 1267364, 1357890, 1584205, 1629468, 1901046, 2036835, 2217887, 2444202, 2715780, 2851569, 3168410, 3802092, 4073670, 4435774, 4752615, 4888404, 5703138, 6110505, 6336820, 6653661, 8147340, 8554707, 8871548, 9505230, 11089435, 11406276, 12221010, 13307322, 14257845, 17109414, 19010460, 19960983, 22178870, 24442020, 26614644, 28515690, 33268305, 34218828, 39921966, 42773535, 44357740, 57031380, 59882949, 66536610, 79843932, 85547070, 99804915, 119765898, 133073220, 171094140, 199609830, 239531796, 299414745, 399219660, 598829490, 1197658980]

約数ペア:

[(1, 1197658980), (2, 598829490), (3, 399219660), (4, 299414745), (5, 239531796), (6, 199609830), (7, 171094140), (9, 133073220), (10, 119765898), (12, 99804915), (14, 85547070), (15, 79843932), (18, 66536610), (20, 59882949), (21, 57031380), (27, 44357740), (28, 42773535), (30, 39921966), (35, 34218828), (36, 33268305), (42, 28515690), (45, 26614644), (49, 24442020), (54, 22178870), (60, 19960983), (63, 19010460), (70, 17109414), (84, 14257845), (90, 13307322), (98, 12221010), (105, 11406276), (108, 11089435), (126, 9505230), (135, 8871548), (140, 8554707), (147, 8147340), (180, 6653661), (189, 6336820), (196, 6110505), (210, 5703138), (245, 4888404), (252, 4752615), (270, 4435774), (294, 4073670), (315, 3802092), (378, 3168410), (420, 2851569), (441, 2715780), (490, 2444202), (540, 2217887), (588, 2036835), (630, 1901046), (735, 1629468), (756, 1584205), (882, 1357890), (945, 1267364), (980, 1222101), (1260, 950523), (1323, 905260), (1470, 814734), (1764, 678945), (1890, 633682), (2205, 543156), (2646, 452630), (2940, 407367), (3780, 316841), (4410, 271578), (5292, 226315), (6615, 181052), (8820, 135789), (13230, 90526), (26460, 45263)]