127479930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 329184000

約数和(自身を除く): 201704070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 95, 114, 149, 158, 190, 237, 285, 298, 361, 395, 447, 474, 570, 722, 745, 790, 894, 1083, 1185, 1490, 1501, 1805, 2166, 2235, 2370, 2831, 3002, 3610, 4470, 4503, 5415, 5662, 7505, 8493, 9006, 10830, 11771, 14155, 15010, 16986, 22515, 23542, 28310, 28519, 35313, 42465, 45030, 53789, 57038, 58855, 70626, 84930, 85557, 107578, 117710, 142595, 161367, 171114, 176565, 223649, 268945, 285190, 322734, 353130, 427785, 447298, 537890, 670947, 806835, 855570, 1118245, 1341894, 1613670, 2236490, 3354735, 4249331, 6709470, 8498662, 12747993, 21246655, 25495986, 42493310, 63739965, 127479930]

約数ペア:

[(1, 127479930), (2, 63739965), (3, 42493310), (5, 25495986), (6, 21246655), (10, 12747993), (15, 8498662), (19, 6709470), (30, 4249331), (38, 3354735), (57, 2236490), (79, 1613670), (95, 1341894), (114, 1118245), (149, 855570), (158, 806835), (190, 670947), (237, 537890), (285, 447298), (298, 427785), (361, 353130), (395, 322734), (447, 285190), (474, 268945), (570, 223649), (722, 176565), (745, 171114), (790, 161367), (894, 142595), (1083, 117710), (1185, 107578), (1490, 85557), (1501, 84930), (1805, 70626), (2166, 58855), (2235, 57038), (2370, 53789), (2831, 45030), (3002, 42465), (3610, 35313), (4470, 28519), (4503, 28310), (5415, 23542), (5662, 22515), (7505, 16986), (8493, 15010), (9006, 14155), (10830, 11771)]