83899020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 248371200

約数和(自身を除く): 164472180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1049, 1290, 1333, 1860, 2098, 2580, 2666, 3147, 3999, 4196, 5245, 5332, 6294, 6665, 7998, 10490, 12588, 13330, 15735, 15996, 19995, 20980, 26660, 31470, 32519, 39990, 45107, 62940, 65038, 79980, 90214, 97557, 130076, 135321, 162595, 180428, 195114, 225535, 270642, 325190, 390228, 451070, 487785, 541284, 650380, 676605, 902140, 975570, 1353210, 1398317, 1951140, 2706420, 2796634, 4194951, 5593268, 6991585, 8389902, 13983170, 16779804, 20974755, 27966340, 41949510, 83899020]

約数ペア:

[(1, 83899020), (2, 41949510), (3, 27966340), (4, 20974755), (5, 16779804), (6, 13983170), (10, 8389902), (12, 6991585), (15, 5593268), (20, 4194951), (30, 2796634), (31, 2706420), (43, 1951140), (60, 1398317), (62, 1353210), (86, 975570), (93, 902140), (124, 676605), (129, 650380), (155, 541284), (172, 487785), (186, 451070), (215, 390228), (258, 325190), (310, 270642), (372, 225535), (430, 195114), (465, 180428), (516, 162595), (620, 135321), (645, 130076), (860, 97557), (930, 90214), (1049, 79980), (1290, 65038), (1333, 62940), (1860, 45107), (2098, 39990), (2580, 32519), (2666, 31470), (3147, 26660), (3999, 20980), (4196, 19995), (5245, 15996), (5332, 15735), (6294, 13330), (6665, 12588), (7998, 10490)]