69098440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 176256000

約数和(自身を除く): 107157560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 59, 67, 76, 92, 95, 115, 118, 134, 152, 184, 190, 230, 236, 268, 295, 335, 380, 437, 460, 472, 536, 590, 670, 760, 874, 920, 1121, 1180, 1273, 1340, 1357, 1541, 1748, 2185, 2242, 2360, 2546, 2680, 2714, 3082, 3496, 3953, 4370, 4484, 5092, 5428, 5605, 6164, 6365, 6785, 7705, 7906, 8740, 8968, 10184, 10856, 11210, 12328, 12730, 13570, 15410, 15812, 17480, 19765, 22420, 25460, 25783, 27140, 29279, 30820, 31624, 39530, 44840, 50920, 51566, 54280, 58558, 61640, 75107, 79060, 90919, 103132, 117116, 128915, 146395, 150214, 158120, 181838, 206264, 234232, 257830, 292790, 300428, 363676, 375535, 454595, 515660, 585580, 600856, 727352, 751070, 909190, 1031320, 1171160, 1502140, 1727461, 1818380, 3004280, 3454922, 3636760, 6909844, 8637305, 13819688, 17274610, 34549220, 69098440]

約数ペア:

[(1, 69098440), (2, 34549220), (4, 17274610), (5, 13819688), (8, 8637305), (10, 6909844), (19, 3636760), (20, 3454922), (23, 3004280), (38, 1818380), (40, 1727461), (46, 1502140), (59, 1171160), (67, 1031320), (76, 909190), (92, 751070), (95, 727352), (115, 600856), (118, 585580), (134, 515660), (152, 454595), (184, 375535), (190, 363676), (230, 300428), (236, 292790), (268, 257830), (295, 234232), (335, 206264), (380, 181838), (437, 158120), (460, 150214), (472, 146395), (536, 128915), (590, 117116), (670, 103132), (760, 90919), (874, 79060), (920, 75107), (1121, 61640), (1180, 58558), (1273, 54280), (1340, 51566), (1357, 50920), (1541, 44840), (1748, 39530), (2185, 31624), (2242, 30820), (2360, 29279), (2546, 27140), (2680, 25783), (2714, 25460), (3082, 22420), (3496, 19765), (3953, 17480), (4370, 15812), (4484, 15410), (5092, 13570), (5428, 12730), (5605, 12328), (6164, 11210), (6365, 10856), (6785, 10184), (7705, 8968), (7906, 8740)]