69179880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7519

約数の個数: 128

約数和(自身を含む): 258785280

約数和(自身を除く): 189605400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7487, 9240, 14974, 22461, 29948, 37435, 44922, 52409, 59896, 74870, 82357, 89844, 104818, 112305, 149740, 157227, 164714, 179688, 209636, 224610, 247071, 262045, 299480, 314454, 329428, 411785, 419272, 449220, 494142, 524090, 576499, 628908, 658856, 786135, 823570, 898440, 988284, 1048180, 1152998, 1235355, 1257816, 1572270, 1647140, 1729497, 1976568, 2096360, 2305996, 2470710, 2882495, 3144540, 3294280, 3458994, 4611992, 4941420, 5764990, 6289080, 6917988, 8647485, 9882840, 11529980, 13835976, 17294970, 23059960, 34589940, 69179880]

約数ペア:

[(1, 69179880), (2, 34589940), (3, 23059960), (4, 17294970), (5, 13835976), (6, 11529980), (7, 9882840), (8, 8647485), (10, 6917988), (11, 6289080), (12, 5764990), (14, 4941420), (15, 4611992), (20, 3458994), (21, 3294280), (22, 3144540), (24, 2882495), (28, 2470710), (30, 2305996), (33, 2096360), (35, 1976568), (40, 1729497), (42, 1647140), (44, 1572270), (55, 1257816), (56, 1235355), (60, 1152998), (66, 1048180), (70, 988284), (77, 898440), (84, 823570), (88, 786135), (105, 658856), (110, 628908), (120, 576499), (132, 524090), (140, 494142), (154, 449220), (165, 419272), (168, 411785), (210, 329428), (220, 314454), (231, 299480), (264, 262045), (280, 247071), (308, 224610), (330, 209636), (385, 179688), (420, 164714), (440, 157227), (462, 149740), (616, 112305), (660, 104818), (770, 89844), (840, 82357), (924, 74870), (1155, 59896), (1320, 52409), (1540, 44922), (1848, 37435), (2310, 29948), (3080, 22461), (4620, 14974), (7487, 9240)]