140950260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 487468800

約数和(自身を除く): 346518540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 61, 66, 90, 99, 108, 110, 122, 132, 135, 165, 180, 183, 198, 220, 244, 270, 297, 305, 330, 366, 389, 396, 495, 540, 549, 594, 610, 660, 671, 732, 778, 915, 990, 1098, 1167, 1188, 1220, 1342, 1485, 1556, 1647, 1830, 1945, 1980, 2013, 2196, 2334, 2684, 2745, 2970, 3294, 3355, 3501, 3660, 3890, 4026, 4279, 4668, 5490, 5835, 5940, 6039, 6588, 6710, 7002, 7780, 8052, 8235, 8558, 10065, 10503, 10980, 11670, 12078, 12837, 13420, 14004, 16470, 17116, 17505, 18117, 20130, 21006, 21395, 23340, 23729, 24156, 25674, 30195, 32940, 35010, 36234, 38511, 40260, 42012, 42790, 47458, 51348, 52515, 60390, 64185, 70020, 71187, 72468, 77022, 85580, 90585, 94916, 105030, 115533, 118645, 120780, 128370, 142374, 154044, 181170, 192555, 210060, 213561, 231066, 237290, 256740, 261019, 284748, 355935, 362340, 385110, 427122, 462132, 474580, 522038, 577665, 640683, 711870, 770220, 783057, 854244, 1044076, 1067805, 1155330, 1281366, 1305095, 1423740, 1566114, 2135610, 2310660, 2349171, 2562732, 2610190, 3132228, 3203415, 3915285, 4271220, 4698342, 5220380, 6406830, 7047513, 7830570, 9396684, 11745855, 12813660, 14095026, 15661140, 23491710, 28190052, 35237565, 46983420, 70475130, 140950260]

約数ペア:

[(1, 140950260), (2, 70475130), (3, 46983420), (4, 35237565), (5, 28190052), (6, 23491710), (9, 15661140), (10, 14095026), (11, 12813660), (12, 11745855), (15, 9396684), (18, 7830570), (20, 7047513), (22, 6406830), (27, 5220380), (30, 4698342), (33, 4271220), (36, 3915285), (44, 3203415), (45, 3132228), (54, 2610190), (55, 2562732), (60, 2349171), (61, 2310660), (66, 2135610), (90, 1566114), (99, 1423740), (108, 1305095), (110, 1281366), (122, 1155330), (132, 1067805), (135, 1044076), (165, 854244), (180, 783057), (183, 770220), (198, 711870), (220, 640683), (244, 577665), (270, 522038), (297, 474580), (305, 462132), (330, 427122), (366, 385110), (389, 362340), (396, 355935), (495, 284748), (540, 261019), (549, 256740), (594, 237290), (610, 231066), (660, 213561), (671, 210060), (732, 192555), (778, 181170), (915, 154044), (990, 142374), (1098, 128370), (1167, 120780), (1188, 118645), (1220, 115533), (1342, 105030), (1485, 94916), (1556, 90585), (1647, 85580), (1830, 77022), (1945, 72468), (1980, 71187), (2013, 70020), (2196, 64185), (2334, 60390), (2684, 52515), (2745, 51348), (2970, 47458), (3294, 42790), (3355, 42012), (3501, 40260), (3660, 38511), (3890, 36234), (4026, 35010), (4279, 32940), (4668, 30195), (5490, 25674), (5835, 24156), (5940, 23729), (6039, 23340), (6588, 21395), (6710, 21006), (7002, 20130), (7780, 18117), (8052, 17505), (8235, 17116), (8558, 16470), (10065, 14004), (10503, 13420), (10980, 12837), (11670, 12078)]