166325390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 382656960

約数和(自身を除く): 216331570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 121, 146, 154, 242, 269, 365, 385, 511, 538, 605, 730, 770, 803, 847, 1022, 1210, 1345, 1606, 1694, 1883, 2555, 2690, 2959, 3766, 4015, 4235, 5110, 5621, 5918, 8030, 8470, 8833, 9415, 11242, 14795, 17666, 18830, 19637, 20713, 28105, 29590, 32549, 39274, 41426, 44165, 56210, 61831, 65098, 88330, 98185, 103565, 123662, 137459, 162745, 196370, 207130, 216007, 227843, 274918, 309155, 325490, 432014, 455686, 618310, 687295, 1080035, 1139215, 1374590, 1512049, 2160070, 2278430, 2376077, 3024098, 4752154, 7560245, 11880385, 15120490, 16632539, 23760770, 33265078, 83162695, 166325390]

約数ペア:

[(1, 166325390), (2, 83162695), (5, 33265078), (7, 23760770), (10, 16632539), (11, 15120490), (14, 11880385), (22, 7560245), (35, 4752154), (55, 3024098), (70, 2376077), (73, 2278430), (77, 2160070), (110, 1512049), (121, 1374590), (146, 1139215), (154, 1080035), (242, 687295), (269, 618310), (365, 455686), (385, 432014), (511, 325490), (538, 309155), (605, 274918), (730, 227843), (770, 216007), (803, 207130), (847, 196370), (1022, 162745), (1210, 137459), (1345, 123662), (1606, 103565), (1694, 98185), (1883, 88330), (2555, 65098), (2690, 61831), (2959, 56210), (3766, 44165), (4015, 41426), (4235, 39274), (5110, 32549), (5621, 29590), (5918, 28105), (8030, 20713), (8470, 19637), (8833, 18830), (9415, 17666), (11242, 14795)]