120448332

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 345945600

約数和(自身を除く): 225497268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 43, 46, 51, 68, 69, 86, 92, 102, 129, 138, 153, 172, 199, 204, 207, 258, 276, 306, 387, 391, 398, 414, 516, 597, 612, 731, 774, 782, 796, 828, 989, 1173, 1194, 1462, 1548, 1564, 1791, 1978, 2193, 2346, 2388, 2924, 2967, 3383, 3519, 3582, 3956, 4386, 4577, 4692, 5934, 6579, 6766, 7038, 7164, 8557, 8772, 8901, 9154, 10149, 11868, 13158, 13532, 13731, 14076, 16813, 17114, 17802, 18308, 20298, 25671, 26316, 27462, 30447, 33626, 34228, 35604, 40596, 41193, 50439, 51342, 54924, 60894, 67252, 77013, 77809, 82386, 100878, 102684, 121788, 145469, 151317, 154026, 155618, 164772, 196811, 201756, 233427, 290938, 302634, 308052, 311236, 393622, 436407, 466854, 581876, 590433, 605268, 700281, 787244, 872814, 933708, 1180866, 1309221, 1400562, 1745628, 1771299, 2361732, 2618442, 2801124, 3345787, 3542598, 5236884, 6691574, 7085196, 10037361, 13383148, 20074722, 30112083, 40149444, 60224166, 120448332]

約数ペア:

[(1, 120448332), (2, 60224166), (3, 40149444), (4, 30112083), (6, 20074722), (9, 13383148), (12, 10037361), (17, 7085196), (18, 6691574), (23, 5236884), (34, 3542598), (36, 3345787), (43, 2801124), (46, 2618442), (51, 2361732), (68, 1771299), (69, 1745628), (86, 1400562), (92, 1309221), (102, 1180866), (129, 933708), (138, 872814), (153, 787244), (172, 700281), (199, 605268), (204, 590433), (207, 581876), (258, 466854), (276, 436407), (306, 393622), (387, 311236), (391, 308052), (398, 302634), (414, 290938), (516, 233427), (597, 201756), (612, 196811), (731, 164772), (774, 155618), (782, 154026), (796, 151317), (828, 145469), (989, 121788), (1173, 102684), (1194, 100878), (1462, 82386), (1548, 77809), (1564, 77013), (1791, 67252), (1978, 60894), (2193, 54924), (2346, 51342), (2388, 50439), (2924, 41193), (2967, 40596), (3383, 35604), (3519, 34228), (3582, 33626), (3956, 30447), (4386, 27462), (4577, 26316), (4692, 25671), (5934, 20298), (6579, 18308), (6766, 17802), (7038, 17114), (7164, 16813), (8557, 14076), (8772, 13731), (8901, 13532), (9154, 13158), (10149, 11868)]