68900370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4296

約数の個数: 96

約数和(自身を含む): 209894976

約数和(自身を除く): 140994606

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, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 4261, 5390, 8085, 8522, 12783, 16170, 21305, 25566, 29827, 42610, 46871, 59654, 63915, 89481, 93742, 127830, 140613, 149135, 178962, 208789, 234355, 281226, 298270, 328097, 417578, 447405, 468710, 626367, 656194, 703065, 894810, 984291, 1043945, 1252734, 1406130, 1640485, 1968582, 2087890, 2296679, 3131835, 3280970, 4593358, 4921455, 6263670, 6890037, 9842910, 11483395, 13780074, 22966790, 34450185, 68900370]

約数ペア:

[(1, 68900370), (2, 34450185), (3, 22966790), (5, 13780074), (6, 11483395), (7, 9842910), (10, 6890037), (11, 6263670), (14, 4921455), (15, 4593358), (21, 3280970), (22, 3131835), (30, 2296679), (33, 2087890), (35, 1968582), (42, 1640485), (49, 1406130), (55, 1252734), (66, 1043945), (70, 984291), (77, 894810), (98, 703065), (105, 656194), (110, 626367), (147, 468710), (154, 447405), (165, 417578), (210, 328097), (231, 298270), (245, 281226), (294, 234355), (330, 208789), (385, 178962), (462, 149135), (490, 140613), (539, 127830), (735, 93742), (770, 89481), (1078, 63915), (1155, 59654), (1470, 46871), (1617, 42610), (2310, 29827), (2695, 25566), (3234, 21305), (4261, 16170), (5390, 12783), (8085, 8522)]