105197120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 84

約数和(自身を含む): 291442140

約数和(自身を除く): 186245020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6709, 7840, 13418, 15680, 26836, 33545, 46963, 53672, 67090, 93926, 107344, 134180, 187852, 214688, 234815, 268360, 328741, 375704, 429376, 469630, 536720, 657482, 751408, 939260, 1073440, 1314964, 1502816, 1643705, 1878520, 2146880, 2629928, 3005632, 3287410, 3757040, 5259856, 6574820, 7514080, 10519712, 13149640, 15028160, 21039424, 26299280, 52598560, 105197120]

約数ペア:

[(1, 105197120), (2, 52598560), (4, 26299280), (5, 21039424), (7, 15028160), (8, 13149640), (10, 10519712), (14, 7514080), (16, 6574820), (20, 5259856), (28, 3757040), (32, 3287410), (35, 3005632), (40, 2629928), (49, 2146880), (56, 1878520), (64, 1643705), (70, 1502816), (80, 1314964), (98, 1073440), (112, 939260), (140, 751408), (160, 657482), (196, 536720), (224, 469630), (245, 429376), (280, 375704), (320, 328741), (392, 268360), (448, 234815), (490, 214688), (560, 187852), (784, 134180), (980, 107344), (1120, 93926), (1568, 67090), (1960, 53672), (2240, 46963), (3136, 33545), (3920, 26836), (6709, 15680), (7840, 13418)]