137757060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109331}}^1$

素因数の和:109353

約数の個数: 72

約数和(自身を含む): 477562176

約数和(自身を除く): 339805116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 109331, 218662, 327993, 437324, 546655, 655986, 765317, 983979, 1093310, 1311972, 1530634, 1639965, 1967958, 2186620, 2295951, 3061268, 3279930, 3826585, 3935916, 4591902, 4919895, 6559860, 6887853, 7653170, 9183804, 9839790, 11479755, 13775706, 15306340, 19679580, 22959510, 27551412, 34439265, 45919020, 68878530, 137757060]

約数ペア:

[(1, 137757060), (2, 68878530), (3, 45919020), (4, 34439265), (5, 27551412), (6, 22959510), (7, 19679580), (9, 15306340), (10, 13775706), (12, 11479755), (14, 9839790), (15, 9183804), (18, 7653170), (20, 6887853), (21, 6559860), (28, 4919895), (30, 4591902), (35, 3935916), (36, 3826585), (42, 3279930), (45, 3061268), (60, 2295951), (63, 2186620), (70, 1967958), (84, 1639965), (90, 1530634), (105, 1311972), (126, 1093310), (140, 983979), (180, 765317), (210, 655986), (252, 546655), (315, 437324), (420, 327993), (630, 218662), (1260, 109331)]