200114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8731}}^1$

素因数の和:8936

約数の個数: 64

約数和(自身を含む): 603555840

約数和(自身を除く): 403441320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 8731, 11460, 17462, 22920, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 174620, 209544, 261930, 349240, 523860, 1047720, 1667621, 3335242, 5002863, 6670484, 8338105, 10005726, 13340968, 16676210, 20011452, 25014315, 33352420, 40022904, 50028630, 66704840, 100057260, 200114520]

約数ペア:

[(1, 200114520), (2, 100057260), (3, 66704840), (4, 50028630), (5, 40022904), (6, 33352420), (8, 25014315), (10, 20011452), (12, 16676210), (15, 13340968), (20, 10005726), (24, 8338105), (30, 6670484), (40, 5002863), (60, 3335242), (120, 1667621), (191, 1047720), (382, 523860), (573, 349240), (764, 261930), (955, 209544), (1146, 174620), (1528, 130965), (1910, 104772), (2292, 87310), (2865, 69848), (3820, 52386), (4584, 43655), (5730, 34924), (7640, 26193), (8731, 22920), (11460, 17462)]