125117160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148949}}^1$

素因数の和:148970

約数の個数: 64

約数和(自身を含む): 428976000

約数和(自身を除く): 303858840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 148949, 297898, 446847, 595796, 744745, 893694, 1042643, 1191592, 1489490, 1787388, 2085286, 2234235, 2978980, 3127929, 3574776, 4170572, 4468470, 5213215, 5957960, 6255858, 8341144, 8936940, 10426430, 12511716, 15639645, 17873880, 20852860, 25023432, 31279290, 41705720, 62558580, 125117160]

約数ペア:

[(1, 125117160), (2, 62558580), (3, 41705720), (4, 31279290), (5, 25023432), (6, 20852860), (7, 17873880), (8, 15639645), (10, 12511716), (12, 10426430), (14, 8936940), (15, 8341144), (20, 6255858), (21, 5957960), (24, 5213215), (28, 4468470), (30, 4170572), (35, 3574776), (40, 3127929), (42, 2978980), (56, 2234235), (60, 2085286), (70, 1787388), (84, 1489490), (105, 1191592), (120, 1042643), (140, 893694), (168, 744745), (210, 595796), (280, 446847), (420, 297898), (840, 148949)]