143459120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 408307200

約数和(自身を除く): 264848080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 97, 112, 133, 139, 140, 152, 190, 194, 266, 278, 280, 304, 380, 388, 485, 532, 556, 560, 665, 679, 695, 760, 776, 970, 973, 1064, 1112, 1330, 1358, 1390, 1520, 1552, 1843, 1940, 1946, 2128, 2224, 2641, 2660, 2716, 2780, 3395, 3686, 3880, 3892, 4865, 5282, 5320, 5432, 5560, 6790, 7372, 7760, 7784, 9215, 9730, 10564, 10640, 10864, 11120, 12901, 13205, 13483, 13580, 14744, 15568, 18430, 18487, 19460, 21128, 25802, 26410, 26966, 27160, 29488, 36860, 36974, 38920, 42256, 51604, 52820, 53932, 54320, 64505, 67415, 73720, 73948, 77840, 92435, 94381, 103208, 105640, 107864, 129010, 134830, 147440, 147896, 184870, 188762, 206416, 211280, 215728, 256177, 258020, 269660, 295792, 369740, 377524, 471905, 512354, 516040, 539320, 739480, 755048, 943810, 1024708, 1032080, 1078640, 1280885, 1478960, 1510096, 1793239, 1887620, 2049416, 2561770, 3586478, 3775240, 4098832, 5123540, 7172956, 7550480, 8966195, 10247080, 14345912, 17932390, 20494160, 28691824, 35864780, 71729560, 143459120]

約数ペア:

[(1, 143459120), (2, 71729560), (4, 35864780), (5, 28691824), (7, 20494160), (8, 17932390), (10, 14345912), (14, 10247080), (16, 8966195), (19, 7550480), (20, 7172956), (28, 5123540), (35, 4098832), (38, 3775240), (40, 3586478), (56, 2561770), (70, 2049416), (76, 1887620), (80, 1793239), (95, 1510096), (97, 1478960), (112, 1280885), (133, 1078640), (139, 1032080), (140, 1024708), (152, 943810), (190, 755048), (194, 739480), (266, 539320), (278, 516040), (280, 512354), (304, 471905), (380, 377524), (388, 369740), (485, 295792), (532, 269660), (556, 258020), (560, 256177), (665, 215728), (679, 211280), (695, 206416), (760, 188762), (776, 184870), (970, 147896), (973, 147440), (1064, 134830), (1112, 129010), (1330, 107864), (1358, 105640), (1390, 103208), (1520, 94381), (1552, 92435), (1843, 77840), (1940, 73948), (1946, 73720), (2128, 67415), (2224, 64505), (2641, 54320), (2660, 53932), (2716, 52820), (2780, 51604), (3395, 42256), (3686, 38920), (3880, 36974), (3892, 36860), (4865, 29488), (5282, 27160), (5320, 26966), (5432, 26410), (5560, 25802), (6790, 21128), (7372, 19460), (7760, 18487), (7784, 18430), (9215, 15568), (9730, 14744), (10564, 13580), (10640, 13483), (10864, 13205), (11120, 12901)]