86154780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 167861220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 149, 230, 276, 298, 345, 419, 447, 460, 596, 690, 745, 838, 894, 1257, 1380, 1490, 1676, 1788, 2095, 2235, 2514, 2980, 3427, 4190, 4470, 5028, 6285, 6854, 8380, 8940, 9637, 10281, 12570, 13708, 17135, 19274, 20562, 25140, 28911, 34270, 38548, 41124, 48185, 51405, 57822, 62431, 68540, 96370, 102810, 115644, 124862, 144555, 187293, 192740, 205620, 249724, 289110, 312155, 374586, 578220, 624310, 749172, 936465, 1248620, 1435913, 1872930, 2871826, 3745860, 4307739, 5743652, 7179565, 8615478, 14359130, 17230956, 21538695, 28718260, 43077390, 86154780]

約数ペア:

[(1, 86154780), (2, 43077390), (3, 28718260), (4, 21538695), (5, 17230956), (6, 14359130), (10, 8615478), (12, 7179565), (15, 5743652), (20, 4307739), (23, 3745860), (30, 2871826), (46, 1872930), (60, 1435913), (69, 1248620), (92, 936465), (115, 749172), (138, 624310), (149, 578220), (230, 374586), (276, 312155), (298, 289110), (345, 249724), (419, 205620), (447, 192740), (460, 187293), (596, 144555), (690, 124862), (745, 115644), (838, 102810), (894, 96370), (1257, 68540), (1380, 62431), (1490, 57822), (1676, 51405), (1788, 48185), (2095, 41124), (2235, 38548), (2514, 34270), (2980, 28911), (3427, 25140), (4190, 20562), (4470, 19274), (5028, 17135), (6285, 13708), (6854, 12570), (8380, 10281), (8940, 9637)]