238757250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{13841}}^1$

素因数の和:13884

約数の個数: 64

約数和(自身を含む): 621893376

約数和(自身を除く): 383136126

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 230, 250, 345, 375, 575, 690, 750, 1150, 1725, 2875, 3450, 5750, 8625, 13841, 17250, 27682, 41523, 69205, 83046, 138410, 207615, 318343, 346025, 415230, 636686, 692050, 955029, 1038075, 1591715, 1730125, 1910058, 2076150, 3183430, 3460250, 4775145, 5190375, 7958575, 9550290, 10380750, 15917150, 23875725, 39792875, 47751450, 79585750, 119378625, 238757250]

約数ペア:

[(1, 238757250), (2, 119378625), (3, 79585750), (5, 47751450), (6, 39792875), (10, 23875725), (15, 15917150), (23, 10380750), (25, 9550290), (30, 7958575), (46, 5190375), (50, 4775145), (69, 3460250), (75, 3183430), (115, 2076150), (125, 1910058), (138, 1730125), (150, 1591715), (230, 1038075), (250, 955029), (345, 692050), (375, 636686), (575, 415230), (690, 346025), (750, 318343), (1150, 207615), (1725, 138410), (2875, 83046), (3450, 69205), (5750, 41523), (8625, 27682), (13841, 17250)]