142298310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 429235200

約数和(自身を除く): 286936890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 229, 231, 269, 330, 385, 458, 462, 538, 687, 770, 807, 1145, 1155, 1345, 1374, 1603, 1614, 1883, 2290, 2310, 2519, 2690, 2959, 3206, 3435, 3766, 4035, 4809, 5038, 5649, 5918, 6870, 7557, 8015, 8070, 8877, 9415, 9618, 11298, 12595, 14795, 15114, 16030, 17633, 17754, 18830, 20713, 24045, 25190, 28245, 29590, 35266, 37785, 41426, 44385, 48090, 52899, 56490, 61601, 62139, 75570, 88165, 88770, 103565, 105798, 123202, 124278, 176330, 184803, 207130, 264495, 308005, 310695, 369606, 431207, 528990, 616010, 621390, 677611, 862414, 924015, 1293621, 1355222, 1848030, 2032833, 2156035, 2587242, 3388055, 4065666, 4312070, 4743277, 6468105, 6776110, 9486554, 10164165, 12936210, 14229831, 20328330, 23716385, 28459662, 47432770, 71149155, 142298310]

約数ペア:

[(1, 142298310), (2, 71149155), (3, 47432770), (5, 28459662), (6, 23716385), (7, 20328330), (10, 14229831), (11, 12936210), (14, 10164165), (15, 9486554), (21, 6776110), (22, 6468105), (30, 4743277), (33, 4312070), (35, 4065666), (42, 3388055), (55, 2587242), (66, 2156035), (70, 2032833), (77, 1848030), (105, 1355222), (110, 1293621), (154, 924015), (165, 862414), (210, 677611), (229, 621390), (231, 616010), (269, 528990), (330, 431207), (385, 369606), (458, 310695), (462, 308005), (538, 264495), (687, 207130), (770, 184803), (807, 176330), (1145, 124278), (1155, 123202), (1345, 105798), (1374, 103565), (1603, 88770), (1614, 88165), (1883, 75570), (2290, 62139), (2310, 61601), (2519, 56490), (2690, 52899), (2959, 48090), (3206, 44385), (3435, 41426), (3766, 37785), (4035, 35266), (4809, 29590), (5038, 28245), (5649, 25190), (5918, 24045), (6870, 20713), (7557, 18830), (8015, 17754), (8070, 17633), (8877, 16030), (9415, 15114), (9618, 14795), (11298, 12595)]