308102256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 240

約数和(自身を含む): 1105548288

約数和(自身を除く): 797446032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 48, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 112, 126, 132, 144, 148, 154, 168, 176, 198, 222, 231, 252, 259, 264, 296, 308, 333, 336, 396, 407, 444, 462, 504, 518, 528, 592, 616, 666, 693, 751, 777, 792, 814, 888, 924, 1008, 1036, 1221, 1232, 1332, 1386, 1502, 1554, 1584, 1628, 1776, 1848, 2072, 2253, 2331, 2442, 2664, 2772, 2849, 3004, 3108, 3256, 3663, 3696, 4144, 4506, 4662, 4884, 5257, 5328, 5544, 5698, 6008, 6216, 6512, 6759, 7326, 8261, 8547, 9012, 9324, 9768, 10514, 11088, 11396, 12016, 12432, 13518, 14652, 15771, 16522, 17094, 18024, 18648, 19536, 21028, 22792, 24783, 25641, 27036, 27787, 29304, 31542, 33044, 34188, 36048, 37296, 42056, 45584, 47313, 49566, 51282, 54072, 55574, 57827, 58608, 63084, 66088, 68376, 74349, 83361, 84112, 94626, 99132, 102564, 108144, 111148, 115654, 126168, 132176, 136752, 148698, 166722, 173481, 189252, 194509, 198264, 205128, 222296, 231308, 250083, 252336, 297396, 305657, 333444, 346962, 378504, 389018, 396528, 410256, 444592, 462616, 500166, 520443, 583527, 594792, 611314, 666888, 693924, 757008, 778036, 916971, 925232, 1000332, 1040886, 1167054, 1189584, 1222628, 1333776, 1387848, 1556072, 1750581, 1833942, 2000664, 2081772, 2139599, 2334108, 2445256, 2750913, 2775696, 3112144, 3501162, 3667884, 4001328, 4163544, 4279198, 4668216, 4890512, 5501826, 6418797, 7002324, 7335768, 8327088, 8558396, 9336432, 11003652, 12837594, 14004648, 14671536, 17116792, 19256391, 22007304, 25675188, 28009296, 34233584, 38512782, 44014608, 51350376, 77025564, 102700752, 154051128, 308102256]

約数ペア:

[(1, 308102256), (2, 154051128), (3, 102700752), (4, 77025564), (6, 51350376), (7, 44014608), (8, 38512782), (9, 34233584), (11, 28009296), (12, 25675188), (14, 22007304), (16, 19256391), (18, 17116792), (21, 14671536), (22, 14004648), (24, 12837594), (28, 11003652), (33, 9336432), (36, 8558396), (37, 8327088), (42, 7335768), (44, 7002324), (48, 6418797), (56, 5501826), (63, 4890512), (66, 4668216), (72, 4279198), (74, 4163544), (77, 4001328), (84, 3667884), (88, 3501162), (99, 3112144), (111, 2775696), (112, 2750913), (126, 2445256), (132, 2334108), (144, 2139599), (148, 2081772), (154, 2000664), (168, 1833942), (176, 1750581), (198, 1556072), (222, 1387848), (231, 1333776), (252, 1222628), (259, 1189584), (264, 1167054), (296, 1040886), (308, 1000332), (333, 925232), (336, 916971), (396, 778036), (407, 757008), (444, 693924), (462, 666888), (504, 611314), (518, 594792), (528, 583527), (592, 520443), (616, 500166), (666, 462616), (693, 444592), (751, 410256), (777, 396528), (792, 389018), (814, 378504), (888, 346962), (924, 333444), (1008, 305657), (1036, 297396), (1221, 252336), (1232, 250083), (1332, 231308), (1386, 222296), (1502, 205128), (1554, 198264), (1584, 194509), (1628, 189252), (1776, 173481), (1848, 166722), (2072, 148698), (2253, 136752), (2331, 132176), (2442, 126168), (2664, 115654), (2772, 111148), (2849, 108144), (3004, 102564), (3108, 99132), (3256, 94626), (3663, 84112), (3696, 83361), (4144, 74349), (4506, 68376), (4662, 66088), (4884, 63084), (5257, 58608), (5328, 57827), (5544, 55574), (5698, 54072), (6008, 51282), (6216, 49566), (6512, 47313), (6759, 45584), (7326, 42056), (8261, 37296), (8547, 36048), (9012, 34188), (9324, 33044), (9768, 31542), (10514, 29304), (11088, 27787), (11396, 27036), (12016, 25641), (12432, 24783), (13518, 22792), (14652, 21028), (15771, 19536), (16522, 18648), (17094, 18024)]