70310448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 224641872

約数和(自身を除く): 154331424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 71, 72, 78, 92, 104, 117, 138, 142, 144, 156, 184, 207, 208, 213, 234, 276, 284, 299, 312, 368, 414, 426, 468, 529, 552, 568, 598, 624, 639, 828, 852, 897, 923, 936, 1058, 1104, 1136, 1196, 1278, 1587, 1633, 1656, 1704, 1794, 1846, 1872, 2116, 2392, 2556, 2691, 2769, 3174, 3266, 3312, 3408, 3588, 3692, 4232, 4761, 4784, 4899, 5112, 5382, 5538, 6348, 6532, 6877, 7176, 7384, 8307, 8464, 9522, 9798, 10224, 10764, 11076, 12696, 13064, 13754, 14352, 14697, 14768, 16614, 19044, 19596, 20631, 21229, 21528, 22152, 25392, 26128, 27508, 29394, 33228, 37559, 38088, 39192, 41262, 42458, 43056, 44304, 55016, 58788, 61893, 63687, 66456, 75118, 76176, 78384, 82524, 84916, 110032, 112677, 117576, 123786, 127374, 132912, 150236, 165048, 169832, 191061, 225354, 235152, 247572, 254748, 300472, 330096, 338031, 339664, 382122, 450708, 488267, 495144, 509496, 600944, 676062, 764244, 901416, 976534, 990288, 1018992, 1352124, 1464801, 1528488, 1802832, 1953068, 2704248, 2929602, 3056976, 3906136, 4394403, 5408496, 5859204, 7812272, 8788806, 11718408, 17577612, 23436816, 35155224, 70310448]

約数ペア:

[(1, 70310448), (2, 35155224), (3, 23436816), (4, 17577612), (6, 11718408), (8, 8788806), (9, 7812272), (12, 5859204), (13, 5408496), (16, 4394403), (18, 3906136), (23, 3056976), (24, 2929602), (26, 2704248), (36, 1953068), (39, 1802832), (46, 1528488), (48, 1464801), (52, 1352124), (69, 1018992), (71, 990288), (72, 976534), (78, 901416), (92, 764244), (104, 676062), (117, 600944), (138, 509496), (142, 495144), (144, 488267), (156, 450708), (184, 382122), (207, 339664), (208, 338031), (213, 330096), (234, 300472), (276, 254748), (284, 247572), (299, 235152), (312, 225354), (368, 191061), (414, 169832), (426, 165048), (468, 150236), (529, 132912), (552, 127374), (568, 123786), (598, 117576), (624, 112677), (639, 110032), (828, 84916), (852, 82524), (897, 78384), (923, 76176), (936, 75118), (1058, 66456), (1104, 63687), (1136, 61893), (1196, 58788), (1278, 55016), (1587, 44304), (1633, 43056), (1656, 42458), (1704, 41262), (1794, 39192), (1846, 38088), (1872, 37559), (2116, 33228), (2392, 29394), (2556, 27508), (2691, 26128), (2769, 25392), (3174, 22152), (3266, 21528), (3312, 21229), (3408, 20631), (3588, 19596), (3692, 19044), (4232, 16614), (4761, 14768), (4784, 14697), (4899, 14352), (5112, 13754), (5382, 13064), (5538, 12696), (6348, 11076), (6532, 10764), (6877, 10224), (7176, 9798), (7384, 9522), (8307, 8464)]