69153920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 192

約数和(自身を含む): 195350400

約数和(自身を除く): 126196480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 47, 55, 64, 76, 80, 88, 94, 95, 110, 121, 128, 152, 160, 176, 188, 190, 209, 220, 235, 242, 304, 320, 352, 376, 380, 418, 440, 470, 484, 517, 605, 608, 640, 704, 752, 760, 836, 880, 893, 940, 968, 1034, 1045, 1210, 1216, 1408, 1504, 1520, 1672, 1760, 1786, 1880, 1936, 2068, 2090, 2299, 2420, 2432, 2585, 3008, 3040, 3344, 3520, 3572, 3760, 3872, 4136, 4180, 4465, 4598, 4840, 5170, 5687, 6016, 6080, 6688, 7040, 7144, 7520, 7744, 8272, 8360, 8930, 9196, 9680, 9823, 10340, 11374, 11495, 12160, 13376, 14288, 15040, 15488, 16544, 16720, 17860, 18392, 19360, 19646, 20680, 22748, 22990, 26752, 28435, 28576, 30080, 33088, 33440, 35720, 36784, 38720, 39292, 41360, 45496, 45980, 49115, 56870, 57152, 66176, 66880, 71440, 73568, 77440, 78584, 82720, 90992, 91960, 98230, 108053, 113740, 114304, 133760, 142880, 147136, 157168, 165440, 181984, 183920, 196460, 216106, 227480, 285760, 294272, 314336, 330880, 363968, 367840, 392920, 432212, 454960, 540265, 571520, 628672, 727936, 735680, 785840, 864424, 909920, 1080530, 1257344, 1471360, 1571680, 1728848, 1819840, 2161060, 3143360, 3457696, 3639680, 4322120, 6286720, 6915392, 8644240, 13830784, 17288480, 34576960, 69153920]

約数ペア:

[(1, 69153920), (2, 34576960), (4, 17288480), (5, 13830784), (8, 8644240), (10, 6915392), (11, 6286720), (16, 4322120), (19, 3639680), (20, 3457696), (22, 3143360), (32, 2161060), (38, 1819840), (40, 1728848), (44, 1571680), (47, 1471360), (55, 1257344), (64, 1080530), (76, 909920), (80, 864424), (88, 785840), (94, 735680), (95, 727936), (110, 628672), (121, 571520), (128, 540265), (152, 454960), (160, 432212), (176, 392920), (188, 367840), (190, 363968), (209, 330880), (220, 314336), (235, 294272), (242, 285760), (304, 227480), (320, 216106), (352, 196460), (376, 183920), (380, 181984), (418, 165440), (440, 157168), (470, 147136), (484, 142880), (517, 133760), (605, 114304), (608, 113740), (640, 108053), (704, 98230), (752, 91960), (760, 90992), (836, 82720), (880, 78584), (893, 77440), (940, 73568), (968, 71440), (1034, 66880), (1045, 66176), (1210, 57152), (1216, 56870), (1408, 49115), (1504, 45980), (1520, 45496), (1672, 41360), (1760, 39292), (1786, 38720), (1880, 36784), (1936, 35720), (2068, 33440), (2090, 33088), (2299, 30080), (2420, 28576), (2432, 28435), (2585, 26752), (3008, 22990), (3040, 22748), (3344, 20680), (3520, 19646), (3572, 19360), (3760, 18392), (3872, 17860), (4136, 16720), (4180, 16544), (4465, 15488), (4598, 15040), (4840, 14288), (5170, 13376), (5687, 12160), (6016, 11495), (6080, 11374), (6688, 10340), (7040, 9823), (7144, 9680), (7520, 9196), (7744, 8930), (8272, 8360)]