40671400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 124992000

約数和(自身を除く): 84320600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 88, 95, 100, 110, 133, 139, 140, 152, 154, 175, 190, 200, 209, 220, 266, 275, 278, 280, 308, 350, 380, 385, 418, 440, 475, 532, 550, 556, 616, 665, 695, 700, 760, 770, 836, 950, 973, 1045, 1064, 1100, 1112, 1330, 1390, 1400, 1463, 1529, 1540, 1672, 1900, 1925, 1946, 2090, 2200, 2641, 2660, 2780, 2926, 3058, 3080, 3325, 3475, 3800, 3850, 3892, 4180, 4865, 5225, 5282, 5320, 5560, 5852, 6116, 6650, 6950, 7315, 7645, 7700, 7784, 8360, 9730, 10450, 10564, 10703, 11704, 12232, 13205, 13300, 13900, 14630, 15290, 15400, 18487, 19460, 20900, 21128, 21406, 24325, 26410, 26600, 27800, 29051, 29260, 30580, 36575, 36974, 38225, 38920, 41800, 42812, 48650, 52820, 53515, 58102, 58520, 61160, 66025, 73150, 73948, 76450, 85624, 92435, 97300, 105640, 107030, 116204, 132050, 145255, 146300, 147896, 152900, 184870, 194600, 203357, 214060, 232408, 264100, 267575, 290510, 292600, 305800, 369740, 406714, 428120, 462175, 528200, 535150, 581020, 726275, 739480, 813428, 924350, 1016785, 1070300, 1162040, 1452550, 1626856, 1848700, 2033570, 2140600, 2905100, 3697400, 4067140, 5083925, 5810200, 8134280, 10167850, 20335700, 40671400]

約数ペア:

[(1, 40671400), (2, 20335700), (4, 10167850), (5, 8134280), (7, 5810200), (8, 5083925), (10, 4067140), (11, 3697400), (14, 2905100), (19, 2140600), (20, 2033570), (22, 1848700), (25, 1626856), (28, 1452550), (35, 1162040), (38, 1070300), (40, 1016785), (44, 924350), (50, 813428), (55, 739480), (56, 726275), (70, 581020), (76, 535150), (77, 528200), (88, 462175), (95, 428120), (100, 406714), (110, 369740), (133, 305800), (139, 292600), (140, 290510), (152, 267575), (154, 264100), (175, 232408), (190, 214060), (200, 203357), (209, 194600), (220, 184870), (266, 152900), (275, 147896), (278, 146300), (280, 145255), (308, 132050), (350, 116204), (380, 107030), (385, 105640), (418, 97300), (440, 92435), (475, 85624), (532, 76450), (550, 73948), (556, 73150), (616, 66025), (665, 61160), (695, 58520), (700, 58102), (760, 53515), (770, 52820), (836, 48650), (950, 42812), (973, 41800), (1045, 38920), (1064, 38225), (1100, 36974), (1112, 36575), (1330, 30580), (1390, 29260), (1400, 29051), (1463, 27800), (1529, 26600), (1540, 26410), (1672, 24325), (1900, 21406), (1925, 21128), (1946, 20900), (2090, 19460), (2200, 18487), (2641, 15400), (2660, 15290), (2780, 14630), (2926, 13900), (3058, 13300), (3080, 13205), (3325, 12232), (3475, 11704), (3800, 10703), (3850, 10564), (3892, 10450), (4180, 9730), (4865, 8360), (5225, 7784), (5282, 7700), (5320, 7645), (5560, 7315), (5852, 6950), (6116, 6650)]