38826450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6637}}^1$

素因数の和:6668

約数の個数: 72

約数和(自身を含む): 112354788

約数和(自身を除く): 73528338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 6637, 13274, 19911, 33185, 39822, 59733, 66370, 86281, 99555, 119466, 165925, 172562, 199110, 258843, 298665, 331850, 431405, 497775, 517686, 597330, 776529, 862810, 995550, 1294215, 1493325, 1553058, 2157025, 2588430, 2986650, 3882645, 4314050, 6471075, 7765290, 12942150, 19413225, 38826450]

約数ペア:

[(1, 38826450), (2, 19413225), (3, 12942150), (5, 7765290), (6, 6471075), (9, 4314050), (10, 3882645), (13, 2986650), (15, 2588430), (18, 2157025), (25, 1553058), (26, 1493325), (30, 1294215), (39, 995550), (45, 862810), (50, 776529), (65, 597330), (75, 517686), (78, 497775), (90, 431405), (117, 331850), (130, 298665), (150, 258843), (195, 199110), (225, 172562), (234, 165925), (325, 119466), (390, 99555), (450, 86281), (585, 66370), (650, 59733), (975, 39822), (1170, 33185), (1950, 19911), (2925, 13274), (5850, 6637)]