85403670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 240744960

約数和(自身を除く): 155341290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 53, 55, 57, 66, 95, 106, 110, 114, 159, 165, 190, 209, 257, 265, 285, 318, 330, 418, 514, 530, 570, 583, 627, 771, 795, 1007, 1045, 1166, 1254, 1285, 1542, 1590, 1749, 2014, 2090, 2570, 2827, 2915, 3021, 3135, 3498, 3855, 4883, 5035, 5654, 5830, 6042, 6270, 7710, 8481, 8745, 9766, 10070, 11077, 13621, 14135, 14649, 15105, 16962, 17490, 22154, 24415, 27242, 28270, 29298, 30210, 33231, 40863, 42405, 48830, 53713, 55385, 66462, 68105, 73245, 81726, 84810, 107426, 110770, 136210, 146490, 149831, 161139, 166155, 204315, 258799, 268565, 299662, 322278, 332310, 408630, 449493, 517598, 537130, 749155, 776397, 805695, 898986, 1293995, 1498310, 1552794, 1611390, 2247465, 2587990, 2846789, 3881985, 4494930, 5693578, 7763970, 8540367, 14233945, 17080734, 28467890, 42701835, 85403670]

約数ペア:

[(1, 85403670), (2, 42701835), (3, 28467890), (5, 17080734), (6, 14233945), (10, 8540367), (11, 7763970), (15, 5693578), (19, 4494930), (22, 3881985), (30, 2846789), (33, 2587990), (38, 2247465), (53, 1611390), (55, 1552794), (57, 1498310), (66, 1293995), (95, 898986), (106, 805695), (110, 776397), (114, 749155), (159, 537130), (165, 517598), (190, 449493), (209, 408630), (257, 332310), (265, 322278), (285, 299662), (318, 268565), (330, 258799), (418, 204315), (514, 166155), (530, 161139), (570, 149831), (583, 146490), (627, 136210), (771, 110770), (795, 107426), (1007, 84810), (1045, 81726), (1166, 73245), (1254, 68105), (1285, 66462), (1542, 55385), (1590, 53713), (1749, 48830), (2014, 42405), (2090, 40863), (2570, 33231), (2827, 30210), (2915, 29298), (3021, 28270), (3135, 27242), (3498, 24415), (3855, 22154), (4883, 17490), (5035, 16962), (5654, 15105), (5830, 14649), (6042, 14135), (6270, 13621), (7710, 11077), (8481, 10070), (8745, 9766)]