136378620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 490828800

約数和(自身を除く): 354450180

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, 54, 60, 63, 70, 84, 90, 105, 108, 109, 126, 135, 140, 180, 189, 210, 218, 252, 270, 315, 327, 331, 378, 420, 436, 540, 545, 630, 654, 662, 756, 763, 945, 981, 993, 1090, 1260, 1308, 1324, 1526, 1635, 1655, 1890, 1962, 1986, 2180, 2289, 2317, 2943, 2979, 3052, 3270, 3310, 3780, 3815, 3924, 3972, 4578, 4634, 4905, 4965, 5886, 5958, 6540, 6620, 6867, 6951, 7630, 8937, 9156, 9268, 9810, 9930, 11445, 11585, 11772, 11916, 13734, 13902, 14715, 14895, 15260, 17874, 19620, 19860, 20601, 20853, 22890, 23170, 27468, 27804, 29430, 29790, 34335, 34755, 35748, 36079, 41202, 41706, 44685, 45780, 46340, 58860, 59580, 62559, 68670, 69510, 72158, 82404, 83412, 89370, 103005, 104265, 108237, 125118, 137340, 139020, 144316, 178740, 180395, 206010, 208530, 216474, 250236, 252553, 312795, 324711, 360790, 412020, 417060, 432948, 505106, 541185, 625590, 649422, 721580, 757659, 974133, 1010212, 1082370, 1251180, 1262765, 1298844, 1515318, 1623555, 1948266, 2164740, 2272977, 2525530, 3030636, 3247110, 3788295, 3896532, 4545954, 4870665, 5051060, 6494220, 6818931, 7576590, 9091908, 9741330, 11364885, 13637862, 15153180, 19482660, 22729770, 27275724, 34094655, 45459540, 68189310, 136378620]

約数ペア:

[(1, 136378620), (2, 68189310), (3, 45459540), (4, 34094655), (5, 27275724), (6, 22729770), (7, 19482660), (9, 15153180), (10, 13637862), (12, 11364885), (14, 9741330), (15, 9091908), (18, 7576590), (20, 6818931), (21, 6494220), (27, 5051060), (28, 4870665), (30, 4545954), (35, 3896532), (36, 3788295), (42, 3247110), (45, 3030636), (54, 2525530), (60, 2272977), (63, 2164740), (70, 1948266), (84, 1623555), (90, 1515318), (105, 1298844), (108, 1262765), (109, 1251180), (126, 1082370), (135, 1010212), (140, 974133), (180, 757659), (189, 721580), (210, 649422), (218, 625590), (252, 541185), (270, 505106), (315, 432948), (327, 417060), (331, 412020), (378, 360790), (420, 324711), (436, 312795), (540, 252553), (545, 250236), (630, 216474), (654, 208530), (662, 206010), (756, 180395), (763, 178740), (945, 144316), (981, 139020), (993, 137340), (1090, 125118), (1260, 108237), (1308, 104265), (1324, 103005), (1526, 89370), (1635, 83412), (1655, 82404), (1890, 72158), (1962, 69510), (1986, 68670), (2180, 62559), (2289, 59580), (2317, 58860), (2943, 46340), (2979, 45780), (3052, 44685), (3270, 41706), (3310, 41202), (3780, 36079), (3815, 35748), (3924, 34755), (3972, 34335), (4578, 29790), (4634, 29430), (4905, 27804), (4965, 27468), (5886, 23170), (5958, 22890), (6540, 20853), (6620, 20601), (6867, 19860), (6951, 19620), (7630, 17874), (8937, 15260), (9156, 14895), (9268, 14715), (9810, 13902), (9930, 13734), (11445, 11916), (11585, 11772)]