109672740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:546

約数の個数: 144

約数和(自身を含む): 353808000

約数和(自身を除く): 244135260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 59, 60, 69, 90, 92, 115, 118, 138, 177, 180, 207, 230, 236, 276, 295, 345, 354, 414, 449, 460, 531, 590, 690, 708, 828, 885, 898, 1035, 1062, 1180, 1347, 1357, 1380, 1770, 1796, 2070, 2124, 2245, 2655, 2694, 2714, 3540, 4041, 4071, 4140, 4490, 5310, 5388, 5428, 6735, 6785, 8082, 8142, 8980, 10327, 10620, 12213, 13470, 13570, 16164, 16284, 20205, 20355, 20654, 24426, 26491, 26940, 27140, 30981, 40410, 40710, 41308, 48852, 51635, 52982, 61065, 61962, 79473, 80820, 81420, 92943, 103270, 105964, 122130, 123924, 132455, 154905, 158946, 185886, 206540, 238419, 244260, 264910, 309810, 317892, 371772, 397365, 464715, 476838, 529820, 609293, 619620, 794730, 929430, 953676, 1192095, 1218586, 1589460, 1827879, 1858860, 2384190, 2437172, 3046465, 3655758, 4768380, 5483637, 6092930, 7311516, 9139395, 10967274, 12185860, 18278790, 21934548, 27418185, 36557580, 54836370, 109672740]

約数ペア:

[(1, 109672740), (2, 54836370), (3, 36557580), (4, 27418185), (5, 21934548), (6, 18278790), (9, 12185860), (10, 10967274), (12, 9139395), (15, 7311516), (18, 6092930), (20, 5483637), (23, 4768380), (30, 3655758), (36, 3046465), (45, 2437172), (46, 2384190), (59, 1858860), (60, 1827879), (69, 1589460), (90, 1218586), (92, 1192095), (115, 953676), (118, 929430), (138, 794730), (177, 619620), (180, 609293), (207, 529820), (230, 476838), (236, 464715), (276, 397365), (295, 371772), (345, 317892), (354, 309810), (414, 264910), (449, 244260), (460, 238419), (531, 206540), (590, 185886), (690, 158946), (708, 154905), (828, 132455), (885, 123924), (898, 122130), (1035, 105964), (1062, 103270), (1180, 92943), (1347, 81420), (1357, 80820), (1380, 79473), (1770, 61962), (1796, 61065), (2070, 52982), (2124, 51635), (2245, 48852), (2655, 41308), (2694, 40710), (2714, 40410), (3540, 30981), (4041, 27140), (4071, 26940), (4140, 26491), (4490, 24426), (5310, 20654), (5388, 20355), (5428, 20205), (6735, 16284), (6785, 16164), (8082, 13570), (8142, 13470), (8980, 12213), (10327, 10620)]