71365230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 197402400

約数和(自身を除く): 126037170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 145, 174, 185, 222, 261, 290, 333, 370, 435, 522, 555, 666, 739, 870, 1073, 1110, 1305, 1478, 1665, 2146, 2217, 2610, 3219, 3330, 3695, 4434, 5365, 6438, 6651, 7390, 9657, 10730, 11085, 13302, 16095, 19314, 21431, 22170, 27343, 32190, 33255, 42862, 48285, 54686, 64293, 66510, 82029, 96570, 107155, 128586, 136715, 164058, 192879, 214310, 246087, 273430, 321465, 385758, 410145, 492174, 642930, 792947, 820290, 964395, 1230435, 1585894, 1928790, 2378841, 2460870, 3964735, 4757682, 7136523, 7929470, 11894205, 14273046, 23788410, 35682615, 71365230]

約数ペア:

[(1, 71365230), (2, 35682615), (3, 23788410), (5, 14273046), (6, 11894205), (9, 7929470), (10, 7136523), (15, 4757682), (18, 3964735), (29, 2460870), (30, 2378841), (37, 1928790), (45, 1585894), (58, 1230435), (74, 964395), (87, 820290), (90, 792947), (111, 642930), (145, 492174), (174, 410145), (185, 385758), (222, 321465), (261, 273430), (290, 246087), (333, 214310), (370, 192879), (435, 164058), (522, 136715), (555, 128586), (666, 107155), (739, 96570), (870, 82029), (1073, 66510), (1110, 64293), (1305, 54686), (1478, 48285), (1665, 42862), (2146, 33255), (2217, 32190), (2610, 27343), (3219, 22170), (3330, 21431), (3695, 19314), (4434, 16095), (5365, 13302), (6438, 11085), (6651, 10730), (7390, 9657)]