245455272

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{4073}}^1$

素因数の和:4125

約数の個数: 96

約数和(自身を含む): 711809280

約数和(自身を除く): 466354008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 4073, 5022, 6696, 7533, 8146, 10044, 12219, 15066, 16292, 20088, 24438, 30132, 32584, 36657, 48876, 60264, 73314, 97752, 109971, 126263, 146628, 219942, 252526, 293256, 329913, 378789, 439884, 505052, 659826, 757578, 879768, 989739, 1010104, 1136367, 1319652, 1515156, 1979478, 2272734, 2639304, 3030312, 3409101, 3958956, 4545468, 6818202, 7917912, 9090936, 10227303, 13636404, 20454606, 27272808, 30681909, 40909212, 61363818, 81818424, 122727636, 245455272]

約数ペア:

[(1, 245455272), (2, 122727636), (3, 81818424), (4, 61363818), (6, 40909212), (8, 30681909), (9, 27272808), (12, 20454606), (18, 13636404), (24, 10227303), (27, 9090936), (31, 7917912), (36, 6818202), (54, 4545468), (62, 3958956), (72, 3409101), (81, 3030312), (93, 2639304), (108, 2272734), (124, 1979478), (162, 1515156), (186, 1319652), (216, 1136367), (243, 1010104), (248, 989739), (279, 879768), (324, 757578), (372, 659826), (486, 505052), (558, 439884), (648, 378789), (744, 329913), (837, 293256), (972, 252526), (1116, 219942), (1674, 146628), (1944, 126263), (2232, 109971), (2511, 97752), (3348, 73314), (4073, 60264), (5022, 48876), (6696, 36657), (7533, 32584), (8146, 30132), (10044, 24438), (12219, 20088), (15066, 16292)]