27530580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 98703360

約数和(自身を除く): 71172780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 59, 60, 66, 70, 77, 84, 101, 105, 110, 118, 132, 140, 154, 165, 177, 202, 210, 220, 231, 236, 295, 303, 308, 330, 354, 385, 404, 413, 420, 462, 505, 590, 606, 649, 660, 707, 708, 770, 826, 885, 924, 1010, 1111, 1155, 1180, 1212, 1239, 1298, 1414, 1515, 1540, 1652, 1770, 1947, 2020, 2065, 2121, 2222, 2310, 2478, 2596, 2828, 3030, 3245, 3333, 3535, 3540, 3894, 4130, 4242, 4444, 4543, 4620, 4956, 5555, 5959, 6060, 6195, 6490, 6666, 7070, 7777, 7788, 8260, 8484, 9086, 9735, 10605, 11110, 11918, 12390, 12980, 13332, 13629, 14140, 15554, 16665, 17877, 18172, 19470, 21210, 22220, 22715, 23331, 23836, 24780, 27258, 29795, 31108, 33330, 35754, 38885, 38940, 41713, 42420, 45430, 46662, 54516, 59590, 65549, 66660, 68145, 71508, 77770, 83426, 89385, 90860, 93324, 116655, 119180, 125139, 131098, 136290, 155540, 166852, 178770, 196647, 208565, 233310, 250278, 262196, 272580, 327745, 357540, 393294, 417130, 458843, 466620, 500556, 625695, 655490, 786588, 834260, 917686, 983235, 1251390, 1310980, 1376529, 1835372, 1966470, 2294215, 2502780, 2753058, 3932940, 4588430, 5506116, 6882645, 9176860, 13765290, 27530580]

約数ペア:

[(1, 27530580), (2, 13765290), (3, 9176860), (4, 6882645), (5, 5506116), (6, 4588430), (7, 3932940), (10, 2753058), (11, 2502780), (12, 2294215), (14, 1966470), (15, 1835372), (20, 1376529), (21, 1310980), (22, 1251390), (28, 983235), (30, 917686), (33, 834260), (35, 786588), (42, 655490), (44, 625695), (55, 500556), (59, 466620), (60, 458843), (66, 417130), (70, 393294), (77, 357540), (84, 327745), (101, 272580), (105, 262196), (110, 250278), (118, 233310), (132, 208565), (140, 196647), (154, 178770), (165, 166852), (177, 155540), (202, 136290), (210, 131098), (220, 125139), (231, 119180), (236, 116655), (295, 93324), (303, 90860), (308, 89385), (330, 83426), (354, 77770), (385, 71508), (404, 68145), (413, 66660), (420, 65549), (462, 59590), (505, 54516), (590, 46662), (606, 45430), (649, 42420), (660, 41713), (707, 38940), (708, 38885), (770, 35754), (826, 33330), (885, 31108), (924, 29795), (1010, 27258), (1111, 24780), (1155, 23836), (1180, 23331), (1212, 22715), (1239, 22220), (1298, 21210), (1414, 19470), (1515, 18172), (1540, 17877), (1652, 16665), (1770, 15554), (1947, 14140), (2020, 13629), (2065, 13332), (2121, 12980), (2222, 12390), (2310, 11918), (2478, 11110), (2596, 10605), (2828, 9735), (3030, 9086), (3245, 8484), (3333, 8260), (3535, 7788), (3540, 7777), (3894, 7070), (4130, 6666), (4242, 6490), (4444, 6195), (4543, 6060), (4620, 5959), (4956, 5555)]