214575130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 484392960

約数和(自身を除く): 269817830

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 382, 385, 770, 955, 1337, 1459, 1910, 2101, 2674, 2918, 4202, 6685, 7295, 10213, 10505, 13370, 14590, 14707, 16049, 20426, 21010, 29414, 32098, 51065, 73535, 80245, 102130, 112343, 147070, 160490, 224686, 278669, 557338, 561715, 1123430, 1393345, 1950683, 2786690, 3065359, 3901366, 6130718, 9753415, 15326795, 19506830, 21457513, 30653590, 42915026, 107287565, 214575130]

約数ペア:

[(1, 214575130), (2, 107287565), (5, 42915026), (7, 30653590), (10, 21457513), (11, 19506830), (14, 15326795), (22, 9753415), (35, 6130718), (55, 3901366), (70, 3065359), (77, 2786690), (110, 1950683), (154, 1393345), (191, 1123430), (382, 561715), (385, 557338), (770, 278669), (955, 224686), (1337, 160490), (1459, 147070), (1910, 112343), (2101, 102130), (2674, 80245), (2918, 73535), (4202, 51065), (6685, 32098), (7295, 29414), (10213, 21010), (10505, 20426), (13370, 16049), (14590, 14707)]