66168200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 177548160

約数和(自身を除く): 111379960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 151, 175, 200, 280, 302, 313, 350, 604, 626, 700, 755, 1057, 1208, 1252, 1400, 1510, 1565, 2114, 2191, 2504, 3020, 3130, 3775, 4228, 4382, 5285, 6040, 6260, 7550, 7825, 8456, 8764, 10570, 10955, 12520, 15100, 15650, 17528, 21140, 21910, 26425, 30200, 31300, 42280, 43820, 47263, 52850, 54775, 62600, 87640, 94526, 105700, 109550, 189052, 211400, 219100, 236315, 330841, 378104, 438200, 472630, 661682, 945260, 1181575, 1323364, 1654205, 1890520, 2363150, 2646728, 3308410, 4726300, 6616820, 8271025, 9452600, 13233640, 16542050, 33084100, 66168200]

約数ペア:

[(1, 66168200), (2, 33084100), (4, 16542050), (5, 13233640), (7, 9452600), (8, 8271025), (10, 6616820), (14, 4726300), (20, 3308410), (25, 2646728), (28, 2363150), (35, 1890520), (40, 1654205), (50, 1323364), (56, 1181575), (70, 945260), (100, 661682), (140, 472630), (151, 438200), (175, 378104), (200, 330841), (280, 236315), (302, 219100), (313, 211400), (350, 189052), (604, 109550), (626, 105700), (700, 94526), (755, 87640), (1057, 62600), (1208, 54775), (1252, 52850), (1400, 47263), (1510, 43820), (1565, 42280), (2114, 31300), (2191, 30200), (2504, 26425), (3020, 21910), (3130, 21140), (3775, 17528), (4228, 15650), (4382, 15100), (5285, 12520), (6040, 10955), (6260, 10570), (7550, 8764), (7825, 8456)]