290295144

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 854323200

約数和(自身を除く): 564028056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 71, 72, 92, 108, 138, 142, 184, 207, 213, 216, 276, 284, 414, 426, 552, 568, 621, 639, 823, 828, 852, 1242, 1278, 1633, 1646, 1656, 1704, 1917, 2469, 2484, 2556, 3266, 3292, 3834, 4899, 4938, 4968, 5112, 6532, 6584, 7407, 7668, 9798, 9876, 13064, 14697, 14814, 15336, 18929, 19596, 19752, 22221, 29394, 29628, 37858, 39192, 44091, 44442, 56787, 58433, 58788, 59256, 75716, 88182, 88884, 113574, 116866, 117576, 151432, 170361, 175299, 176364, 177768, 227148, 233732, 340722, 350598, 352728, 454296, 467464, 511083, 525897, 681444, 701196, 1022166, 1051794, 1343959, 1362888, 1402392, 1577691, 2044332, 2103588, 2687918, 3155382, 4031877, 4088664, 4207176, 5375836, 6310764, 8063754, 10751672, 12095631, 12621528, 16127508, 24191262, 32255016, 36286893, 48382524, 72573786, 96765048, 145147572, 290295144]

約数ペア:

[(1, 290295144), (2, 145147572), (3, 96765048), (4, 72573786), (6, 48382524), (8, 36286893), (9, 32255016), (12, 24191262), (18, 16127508), (23, 12621528), (24, 12095631), (27, 10751672), (36, 8063754), (46, 6310764), (54, 5375836), (69, 4207176), (71, 4088664), (72, 4031877), (92, 3155382), (108, 2687918), (138, 2103588), (142, 2044332), (184, 1577691), (207, 1402392), (213, 1362888), (216, 1343959), (276, 1051794), (284, 1022166), (414, 701196), (426, 681444), (552, 525897), (568, 511083), (621, 467464), (639, 454296), (823, 352728), (828, 350598), (852, 340722), (1242, 233732), (1278, 227148), (1633, 177768), (1646, 176364), (1656, 175299), (1704, 170361), (1917, 151432), (2469, 117576), (2484, 116866), (2556, 113574), (3266, 88884), (3292, 88182), (3834, 75716), (4899, 59256), (4938, 58788), (4968, 58433), (5112, 56787), (6532, 44442), (6584, 44091), (7407, 39192), (7668, 37858), (9798, 29628), (9876, 29394), (13064, 22221), (14697, 19752), (14814, 19596), (15336, 18929)]