201474210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2749}}^1$

素因数の和:3115

約数の個数: 64

約数和(自身を含む): 554400000

約数和(自身を除く): 352925790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 1047, 1745, 2094, 2443, 2749, 3490, 4886, 5235, 5498, 7329, 8247, 10470, 12215, 13745, 14658, 16494, 19243, 24430, 27490, 36645, 38486, 41235, 57729, 73290, 82470, 96215, 115458, 192430, 288645, 577290, 959401, 1918802, 2878203, 4797005, 5756406, 6715807, 9594010, 13431614, 14391015, 20147421, 28782030, 33579035, 40294842, 67158070, 100737105, 201474210]

約数ペア:

[(1, 201474210), (2, 100737105), (3, 67158070), (5, 40294842), (6, 33579035), (7, 28782030), (10, 20147421), (14, 14391015), (15, 13431614), (21, 9594010), (30, 6715807), (35, 5756406), (42, 4797005), (70, 2878203), (105, 1918802), (210, 959401), (349, 577290), (698, 288645), (1047, 192430), (1745, 115458), (2094, 96215), (2443, 82470), (2749, 73290), (3490, 57729), (4886, 41235), (5235, 38486), (5498, 36645), (7329, 27490), (8247, 24430), (10470, 19243), (12215, 16494), (13745, 14658)]