127620570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 386353152

約数和(自身を除く): 258732582

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 101, 105, 110, 154, 165, 202, 210, 231, 303, 330, 385, 462, 505, 547, 606, 707, 770, 1010, 1094, 1111, 1155, 1414, 1515, 1641, 2121, 2222, 2310, 2735, 3030, 3282, 3333, 3535, 3829, 4242, 5470, 5555, 6017, 6666, 7070, 7658, 7777, 8205, 10605, 11110, 11487, 12034, 15554, 16410, 16665, 18051, 19145, 21210, 22974, 23331, 30085, 33330, 36102, 38290, 38885, 42119, 46662, 55247, 57435, 60170, 77770, 84238, 90255, 110494, 114870, 116655, 126357, 165741, 180510, 210595, 233310, 252714, 276235, 331482, 386729, 421190, 552470, 607717, 631785, 773458, 828705, 1160187, 1215434, 1263570, 1657410, 1823151, 1933645, 2320374, 3038585, 3646302, 3867290, 4254019, 5800935, 6077170, 8508038, 9115755, 11601870, 12762057, 18231510, 21270095, 25524114, 42540190, 63810285, 127620570]

約数ペア:

[(1, 127620570), (2, 63810285), (3, 42540190), (5, 25524114), (6, 21270095), (7, 18231510), (10, 12762057), (11, 11601870), (14, 9115755), (15, 8508038), (21, 6077170), (22, 5800935), (30, 4254019), (33, 3867290), (35, 3646302), (42, 3038585), (55, 2320374), (66, 1933645), (70, 1823151), (77, 1657410), (101, 1263570), (105, 1215434), (110, 1160187), (154, 828705), (165, 773458), (202, 631785), (210, 607717), (231, 552470), (303, 421190), (330, 386729), (385, 331482), (462, 276235), (505, 252714), (547, 233310), (606, 210595), (707, 180510), (770, 165741), (1010, 126357), (1094, 116655), (1111, 114870), (1155, 110494), (1414, 90255), (1515, 84238), (1641, 77770), (2121, 60170), (2222, 57435), (2310, 55247), (2735, 46662), (3030, 42119), (3282, 38885), (3333, 38290), (3535, 36102), (3829, 33330), (4242, 30085), (5470, 23331), (5555, 22974), (6017, 21210), (6666, 19145), (7070, 18051), (7658, 16665), (7777, 16410), (8205, 15554), (10605, 12034), (11110, 11487)]