99999240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 337841280

約数和(自身を除く): 237842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 97, 110, 120, 121, 132, 142, 165, 194, 213, 220, 242, 264, 284, 291, 330, 355, 363, 388, 426, 440, 484, 485, 568, 582, 605, 660, 710, 726, 776, 781, 852, 968, 970, 1065, 1067, 1164, 1210, 1320, 1420, 1452, 1455, 1562, 1704, 1815, 1940, 2130, 2134, 2328, 2343, 2420, 2840, 2904, 2910, 3124, 3201, 3630, 3880, 3905, 4260, 4268, 4686, 4840, 5335, 5820, 6248, 6402, 6887, 7260, 7810, 8520, 8536, 8591, 9372, 10670, 11640, 11715, 11737, 12804, 13774, 14520, 15620, 16005, 17182, 18744, 20661, 21340, 23430, 23474, 25608, 25773, 27548, 31240, 32010, 34364, 34435, 35211, 41322, 42680, 42955, 46860, 46948, 51546, 55096, 58685, 64020, 68728, 68870, 70422, 75757, 82644, 85910, 93720, 93896, 103092, 103305, 117370, 128040, 128865, 137740, 140844, 151514, 165288, 171820, 176055, 206184, 206610, 227271, 234740, 257730, 275480, 281688, 303028, 343640, 352110, 378785, 413220, 454542, 469480, 515460, 606056, 704220, 757570, 826440, 833327, 909084, 1030920, 1136355, 1408440, 1515140, 1666654, 1818168, 2272710, 2499981, 3030280, 3333308, 4166635, 4545420, 4999962, 6666616, 8333270, 9090840, 9999924, 12499905, 16666540, 19999848, 24999810, 33333080, 49999620, 99999240]

約数ペア:

[(1, 99999240), (2, 49999620), (3, 33333080), (4, 24999810), (5, 19999848), (6, 16666540), (8, 12499905), (10, 9999924), (11, 9090840), (12, 8333270), (15, 6666616), (20, 4999962), (22, 4545420), (24, 4166635), (30, 3333308), (33, 3030280), (40, 2499981), (44, 2272710), (55, 1818168), (60, 1666654), (66, 1515140), (71, 1408440), (88, 1136355), (97, 1030920), (110, 909084), (120, 833327), (121, 826440), (132, 757570), (142, 704220), (165, 606056), (194, 515460), (213, 469480), (220, 454542), (242, 413220), (264, 378785), (284, 352110), (291, 343640), (330, 303028), (355, 281688), (363, 275480), (388, 257730), (426, 234740), (440, 227271), (484, 206610), (485, 206184), (568, 176055), (582, 171820), (605, 165288), (660, 151514), (710, 140844), (726, 137740), (776, 128865), (781, 128040), (852, 117370), (968, 103305), (970, 103092), (1065, 93896), (1067, 93720), (1164, 85910), (1210, 82644), (1320, 75757), (1420, 70422), (1452, 68870), (1455, 68728), (1562, 64020), (1704, 58685), (1815, 55096), (1940, 51546), (2130, 46948), (2134, 46860), (2328, 42955), (2343, 42680), (2420, 41322), (2840, 35211), (2904, 34435), (2910, 34364), (3124, 32010), (3201, 31240), (3630, 27548), (3880, 25773), (3905, 25608), (4260, 23474), (4268, 23430), (4686, 21340), (4840, 20661), (5335, 18744), (5820, 17182), (6248, 16005), (6402, 15620), (6887, 14520), (7260, 13774), (7810, 12804), (8520, 11737), (8536, 11715), (8591, 11640), (9372, 10670)]