67255920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 200

約数和(自身を含む): 238203504

約数和(自身を除く): 170947584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 107, 108, 120, 135, 144, 162, 180, 194, 214, 216, 240, 270, 291, 321, 324, 360, 388, 405, 428, 432, 485, 535, 540, 582, 642, 648, 720, 776, 810, 856, 873, 963, 970, 1070, 1080, 1164, 1284, 1296, 1455, 1552, 1605, 1620, 1712, 1746, 1926, 1940, 2140, 2160, 2328, 2568, 2619, 2889, 2910, 3210, 3240, 3492, 3852, 3880, 4280, 4365, 4656, 4815, 5136, 5238, 5778, 5820, 6420, 6480, 6984, 7704, 7760, 7857, 8560, 8667, 8730, 9630, 10379, 10476, 11556, 11640, 12840, 13095, 13968, 14445, 15408, 15714, 17334, 17460, 19260, 20758, 20952, 23112, 23280, 25680, 26190, 28890, 31137, 31428, 34668, 34920, 38520, 39285, 41516, 41904, 43335, 46224, 51895, 52380, 57780, 62274, 62856, 69336, 69840, 77040, 78570, 83032, 86670, 93411, 103790, 104760, 115560, 124548, 125712, 138672, 155685, 157140, 166064, 173340, 186822, 207580, 209520, 231120, 249096, 280233, 311370, 314280, 346680, 373644, 415160, 467055, 498192, 560466, 622740, 628560, 693360, 747288, 830320, 840699, 934110, 1120932, 1245480, 1401165, 1494576, 1681398, 1868220, 2241864, 2490960, 2802330, 3362796, 3736440, 4203495, 4483728, 5604660, 6725592, 7472880, 8406990, 11209320, 13451184, 16813980, 22418640, 33627960, 67255920]

約数ペア:

[(1, 67255920), (2, 33627960), (3, 22418640), (4, 16813980), (5, 13451184), (6, 11209320), (8, 8406990), (9, 7472880), (10, 6725592), (12, 5604660), (15, 4483728), (16, 4203495), (18, 3736440), (20, 3362796), (24, 2802330), (27, 2490960), (30, 2241864), (36, 1868220), (40, 1681398), (45, 1494576), (48, 1401165), (54, 1245480), (60, 1120932), (72, 934110), (80, 840699), (81, 830320), (90, 747288), (97, 693360), (107, 628560), (108, 622740), (120, 560466), (135, 498192), (144, 467055), (162, 415160), (180, 373644), (194, 346680), (214, 314280), (216, 311370), (240, 280233), (270, 249096), (291, 231120), (321, 209520), (324, 207580), (360, 186822), (388, 173340), (405, 166064), (428, 157140), (432, 155685), (485, 138672), (535, 125712), (540, 124548), (582, 115560), (642, 104760), (648, 103790), (720, 93411), (776, 86670), (810, 83032), (856, 78570), (873, 77040), (963, 69840), (970, 69336), (1070, 62856), (1080, 62274), (1164, 57780), (1284, 52380), (1296, 51895), (1455, 46224), (1552, 43335), (1605, 41904), (1620, 41516), (1712, 39285), (1746, 38520), (1926, 34920), (1940, 34668), (2140, 31428), (2160, 31137), (2328, 28890), (2568, 26190), (2619, 25680), (2889, 23280), (2910, 23112), (3210, 20952), (3240, 20758), (3492, 19260), (3852, 17460), (3880, 17334), (4280, 15714), (4365, 15408), (4656, 14445), (4815, 13968), (5136, 13095), (5238, 12840), (5778, 11640), (5820, 11556), (6420, 10476), (6480, 10379), (6984, 9630), (7704, 8730), (7760, 8667), (7857, 8560)]