190181089840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{82051}}^1\times {\mathrm{4139}}^1$

素因数の和:86210

約数の個数: 80

約数和(自身を含む): 505466576640

約数和(自身を除く): 315285486800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4139, 8278, 16556, 20695, 28973, 33112, 41390, 57946, 66224, 82051, 82780, 115892, 144865, 164102, 165560, 231784, 289730, 328204, 331120, 410255, 463568, 574357, 579460, 656408, 820510, 1148714, 1158920, 1312816, 1641020, 2297428, 2317840, 2871785, 3282040, 4594856, 5743570, 6564080, 9189712, 11487140, 22974280, 45948560, 339609089, 679218178, 1358436356, 1698045445, 2377263623, 2716872712, 3396090890, 4754527246, 5433745424, 6792181780, 9509054492, 11886318115, 13584363560, 19018108984, 23772636230, 27168727120, 38036217968, 47545272460, 95090544920, 190181089840]

約数ペア:

[(1, 190181089840), (2, 95090544920), (4, 47545272460), (5, 38036217968), (7, 27168727120), (8, 23772636230), (10, 19018108984), (14, 13584363560), (16, 11886318115), (20, 9509054492), (28, 6792181780), (35, 5433745424), (40, 4754527246), (56, 3396090890), (70, 2716872712), (80, 2377263623), (112, 1698045445), (140, 1358436356), (280, 679218178), (560, 339609089), (4139, 45948560), (8278, 22974280), (16556, 11487140), (20695, 9189712), (28973, 6564080), (33112, 5743570), (41390, 4594856), (57946, 3282040), (66224, 2871785), (82051, 2317840), (82780, 2297428), (115892, 1641020), (144865, 1312816), (164102, 1158920), (165560, 1148714), (231784, 820510), (289730, 656408), (328204, 579460), (331120, 574357), (410255, 463568)]