126109830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 144

約数和(自身を含む): 387540720

約数和(自身を除く): 261430890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 709, 726, 735, 770, 847, 1078, 1155, 1210, 1418, 1470, 1617, 1694, 1815, 2127, 2310, 2541, 2695, 3234, 3545, 3630, 4235, 4254, 4963, 5082, 5390, 5929, 7090, 7799, 8085, 8470, 9926, 10635, 11858, 12705, 14889, 15598, 16170, 17787, 21270, 23397, 24815, 25410, 29645, 29778, 34741, 35574, 38995, 46794, 49630, 54593, 59290, 69482, 74445, 77990, 85789, 88935, 104223, 109186, 116985, 148890, 163779, 171578, 173705, 177870, 208446, 233970, 257367, 272965, 327558, 347410, 382151, 428945, 514734, 521115, 545930, 600523, 764302, 818895, 857890, 1042230, 1146453, 1201046, 1286835, 1637790, 1801569, 1910755, 2292906, 2573670, 3002615, 3603138, 3821510, 4203661, 5732265, 6005230, 8407322, 9007845, 11464530, 12610983, 18015690, 21018305, 25221966, 42036610, 63054915, 126109830]

約数ペア:

[(1, 126109830), (2, 63054915), (3, 42036610), (5, 25221966), (6, 21018305), (7, 18015690), (10, 12610983), (11, 11464530), (14, 9007845), (15, 8407322), (21, 6005230), (22, 5732265), (30, 4203661), (33, 3821510), (35, 3603138), (42, 3002615), (49, 2573670), (55, 2292906), (66, 1910755), (70, 1801569), (77, 1637790), (98, 1286835), (105, 1201046), (110, 1146453), (121, 1042230), (147, 857890), (154, 818895), (165, 764302), (210, 600523), (231, 545930), (242, 521115), (245, 514734), (294, 428945), (330, 382151), (363, 347410), (385, 327558), (462, 272965), (490, 257367), (539, 233970), (605, 208446), (709, 177870), (726, 173705), (735, 171578), (770, 163779), (847, 148890), (1078, 116985), (1155, 109186), (1210, 104223), (1418, 88935), (1470, 85789), (1617, 77990), (1694, 74445), (1815, 69482), (2127, 59290), (2310, 54593), (2541, 49630), (2695, 46794), (3234, 38995), (3545, 35574), (3630, 34741), (4235, 29778), (4254, 29645), (4963, 25410), (5082, 24815), (5390, 23397), (5929, 21270), (7090, 17787), (7799, 16170), (8085, 15598), (8470, 14889), (9926, 12705), (10635, 11858)]