216843270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3299}}^1$

素因数の和:3629

約数の個数: 64

約数和(自身を含む): 596851200

約数和(自身を除く): 380007930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1565, 1878, 2191, 3130, 3299, 4382, 4695, 6573, 6598, 9390, 9897, 10955, 13146, 16495, 19794, 21910, 23093, 32865, 32990, 46186, 49485, 65730, 69279, 98970, 115465, 138558, 230930, 346395, 692790, 1032587, 2065174, 3097761, 5162935, 6195522, 7228109, 10325870, 14456218, 15488805, 21684327, 30977610, 36140545, 43368654, 72281090, 108421635, 216843270]

約数ペア:

[(1, 216843270), (2, 108421635), (3, 72281090), (5, 43368654), (6, 36140545), (7, 30977610), (10, 21684327), (14, 15488805), (15, 14456218), (21, 10325870), (30, 7228109), (35, 6195522), (42, 5162935), (70, 3097761), (105, 2065174), (210, 1032587), (313, 692790), (626, 346395), (939, 230930), (1565, 138558), (1878, 115465), (2191, 98970), (3130, 69279), (3299, 65730), (4382, 49485), (4695, 46186), (6573, 32990), (6598, 32865), (9390, 23093), (9897, 21910), (10955, 19794), (13146, 16495)]