129409000

素因数分解:

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

素因数の和:193

約数の個数: 192

約数和(自身を含む): 373464000

約数和(自身を除く): 244055000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 125, 133, 139, 140, 152, 175, 190, 196, 200, 245, 250, 266, 278, 280, 350, 380, 392, 475, 490, 500, 532, 556, 665, 695, 700, 760, 875, 931, 950, 973, 980, 1000, 1064, 1112, 1225, 1330, 1390, 1400, 1750, 1862, 1900, 1946, 1960, 2375, 2450, 2641, 2660, 2780, 3325, 3475, 3500, 3724, 3800, 3892, 4655, 4750, 4865, 4900, 5282, 5320, 5560, 6125, 6650, 6811, 6950, 7000, 7448, 7784, 9310, 9500, 9730, 9800, 10564, 12250, 13205, 13300, 13622, 13900, 16625, 17375, 18487, 18620, 19000, 19460, 21128, 23275, 24325, 24500, 26410, 26600, 27244, 27800, 33250, 34055, 34750, 36974, 37240, 38920, 46550, 48650, 49000, 52820, 54488, 66025, 66500, 68110, 69500, 73948, 92435, 93100, 97300, 105640, 116375, 121625, 129409, 132050, 133000, 136220, 139000, 147896, 170275, 184870, 186200, 194600, 232750, 243250, 258818, 264100, 272440, 330125, 340550, 369740, 462175, 465500, 486500, 517636, 528200, 647045, 660250, 681100, 739480, 851375, 924350, 931000, 973000, 1035272, 1294090, 1320500, 1362200, 1702750, 1848700, 2310875, 2588180, 2641000, 3235225, 3405500, 3697400, 4621750, 5176360, 6470450, 6811000, 9243500, 12940900, 16176125, 18487000, 25881800, 32352250, 64704500, 129409000]

約数ペア:

[(1, 129409000), (2, 64704500), (4, 32352250), (5, 25881800), (7, 18487000), (8, 16176125), (10, 12940900), (14, 9243500), (19, 6811000), (20, 6470450), (25, 5176360), (28, 4621750), (35, 3697400), (38, 3405500), (40, 3235225), (49, 2641000), (50, 2588180), (56, 2310875), (70, 1848700), (76, 1702750), (95, 1362200), (98, 1320500), (100, 1294090), (125, 1035272), (133, 973000), (139, 931000), (140, 924350), (152, 851375), (175, 739480), (190, 681100), (196, 660250), (200, 647045), (245, 528200), (250, 517636), (266, 486500), (278, 465500), (280, 462175), (350, 369740), (380, 340550), (392, 330125), (475, 272440), (490, 264100), (500, 258818), (532, 243250), (556, 232750), (665, 194600), (695, 186200), (700, 184870), (760, 170275), (875, 147896), (931, 139000), (950, 136220), (973, 133000), (980, 132050), (1000, 129409), (1064, 121625), (1112, 116375), (1225, 105640), (1330, 97300), (1390, 93100), (1400, 92435), (1750, 73948), (1862, 69500), (1900, 68110), (1946, 66500), (1960, 66025), (2375, 54488), (2450, 52820), (2641, 49000), (2660, 48650), (2780, 46550), (3325, 38920), (3475, 37240), (3500, 36974), (3724, 34750), (3800, 34055), (3892, 33250), (4655, 27800), (4750, 27244), (4865, 26600), (4900, 26410), (5282, 24500), (5320, 24325), (5560, 23275), (6125, 21128), (6650, 19460), (6811, 19000), (6950, 18620), (7000, 18487), (7448, 17375), (7784, 16625), (9310, 13900), (9500, 13622), (9730, 13300), (9800, 13205), (10564, 12250)]