126944820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3451

約数の個数: 120

約数和(自身を含む): 415666944

約数和(自身を除く): 288722124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3407, 3726, 4140, 6210, 6814, 7452, 9315, 10221, 12420, 13628, 17035, 18630, 20442, 30663, 34070, 37260, 40884, 51105, 61326, 68140, 78361, 91989, 102210, 122652, 153315, 156722, 183978, 204420, 235083, 275967, 306630, 313444, 367956, 391805, 459945, 470166, 551934, 613260, 705249, 783610, 919890, 940332, 1103868, 1175415, 1379835, 1410498, 1567220, 1839780, 2115747, 2350830, 2759670, 2820996, 3526245, 4231494, 4701660, 5519340, 6347241, 7052490, 8462988, 10578735, 12694482, 14104980, 21157470, 25388964, 31736205, 42314940, 63472410, 126944820]

約数ペア:

[(1, 126944820), (2, 63472410), (3, 42314940), (4, 31736205), (5, 25388964), (6, 21157470), (9, 14104980), (10, 12694482), (12, 10578735), (15, 8462988), (18, 7052490), (20, 6347241), (23, 5519340), (27, 4701660), (30, 4231494), (36, 3526245), (45, 2820996), (46, 2759670), (54, 2350830), (60, 2115747), (69, 1839780), (81, 1567220), (90, 1410498), (92, 1379835), (108, 1175415), (115, 1103868), (135, 940332), (138, 919890), (162, 783610), (180, 705249), (207, 613260), (230, 551934), (270, 470166), (276, 459945), (324, 391805), (345, 367956), (405, 313444), (414, 306630), (460, 275967), (540, 235083), (621, 204420), (690, 183978), (810, 156722), (828, 153315), (1035, 122652), (1242, 102210), (1380, 91989), (1620, 78361), (1863, 68140), (2070, 61326), (2484, 51105), (3105, 40884), (3407, 37260), (3726, 34070), (4140, 30663), (6210, 20442), (6814, 18630), (7452, 17035), (9315, 13628), (10221, 12420)]