200872770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1699}}^1$

素因数の和:2279

約数の個数: 64

約数和(自身を含む): 552268800

約数和(自身を除く): 351396030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 563, 1126, 1689, 1699, 2815, 3378, 3398, 3941, 5097, 5630, 7882, 8445, 8495, 10194, 11823, 11893, 16890, 16990, 19705, 23646, 23786, 25485, 35679, 39410, 50970, 59115, 59465, 71358, 118230, 118930, 178395, 356790, 956537, 1913074, 2869611, 4782685, 5739222, 6695759, 9565370, 13391518, 14348055, 20087277, 28696110, 33478795, 40174554, 66957590, 100436385, 200872770]

約数ペア:

[(1, 200872770), (2, 100436385), (3, 66957590), (5, 40174554), (6, 33478795), (7, 28696110), (10, 20087277), (14, 14348055), (15, 13391518), (21, 9565370), (30, 6695759), (35, 5739222), (42, 4782685), (70, 2869611), (105, 1913074), (210, 956537), (563, 356790), (1126, 178395), (1689, 118930), (1699, 118230), (2815, 71358), (3378, 59465), (3398, 59115), (3941, 50970), (5097, 39410), (5630, 35679), (7882, 25485), (8445, 23786), (8495, 23646), (10194, 19705), (11823, 16990), (11893, 16890)]