90315576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2053}}^1$

素因数の和:2125

約数の個数: 96

約数和(自身を含む): 269156160

約数和(自身を除く): 178840584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 47, 52, 72, 78, 94, 104, 117, 141, 156, 188, 234, 282, 312, 376, 423, 468, 564, 611, 846, 936, 1128, 1222, 1692, 1833, 2053, 2444, 3384, 3666, 4106, 4888, 5499, 6159, 7332, 8212, 10998, 12318, 14664, 16424, 18477, 21996, 24636, 26689, 36954, 43992, 49272, 53378, 73908, 80067, 96491, 106756, 147816, 160134, 192982, 213512, 240201, 289473, 320268, 385964, 480402, 578946, 640536, 771928, 868419, 960804, 1157892, 1254383, 1736838, 1921608, 2315784, 2508766, 3473676, 3763149, 5017532, 6947352, 7526298, 10035064, 11289447, 15052596, 22578894, 30105192, 45157788, 90315576]

約数ペア:

[(1, 90315576), (2, 45157788), (3, 30105192), (4, 22578894), (6, 15052596), (8, 11289447), (9, 10035064), (12, 7526298), (13, 6947352), (18, 5017532), (24, 3763149), (26, 3473676), (36, 2508766), (39, 2315784), (47, 1921608), (52, 1736838), (72, 1254383), (78, 1157892), (94, 960804), (104, 868419), (117, 771928), (141, 640536), (156, 578946), (188, 480402), (234, 385964), (282, 320268), (312, 289473), (376, 240201), (423, 213512), (468, 192982), (564, 160134), (611, 147816), (846, 106756), (936, 96491), (1128, 80067), (1222, 73908), (1692, 53378), (1833, 49272), (2053, 43992), (2444, 36954), (3384, 26689), (3666, 24636), (4106, 21996), (4888, 18477), (5499, 16424), (6159, 14664), (7332, 12318), (8212, 10998)]