103658117680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{36523}}^1$

素因数の和:39278

約数の個数: 80

約数和(自身を含む): 259646194080

約数和(自身を除く): 155988076400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2729, 5458, 10916, 13645, 21832, 27290, 35477, 36523, 43664, 54580, 70954, 73046, 109160, 141908, 146092, 177385, 182615, 218320, 283816, 292184, 354770, 365230, 474799, 567632, 584368, 709540, 730460, 949598, 1419080, 1460920, 1899196, 2373995, 2838160, 2921840, 3798392, 4747990, 7596784, 9495980, 18991960, 37983920, 99671267, 199342534, 398685068, 498356335, 797370136, 996712670, 1295726471, 1594740272, 1993425340, 2591452942, 3986850680, 5182905884, 6478632355, 7973701360, 10365811768, 12957264710, 20731623536, 25914529420, 51829058840, 103658117680]

約数ペア:

[(1, 103658117680), (2, 51829058840), (4, 25914529420), (5, 20731623536), (8, 12957264710), (10, 10365811768), (13, 7973701360), (16, 6478632355), (20, 5182905884), (26, 3986850680), (40, 2591452942), (52, 1993425340), (65, 1594740272), (80, 1295726471), (104, 996712670), (130, 797370136), (208, 498356335), (260, 398685068), (520, 199342534), (1040, 99671267), (2729, 37983920), (5458, 18991960), (10916, 9495980), (13645, 7596784), (21832, 4747990), (27290, 3798392), (35477, 2921840), (36523, 2838160), (43664, 2373995), (54580, 1899196), (70954, 1460920), (73046, 1419080), (109160, 949598), (141908, 730460), (146092, 709540), (177385, 584368), (182615, 567632), (218320, 474799), (283816, 365230), (292184, 354770)]