103638085840

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{58963}}^1$

素因数の和:59276

約数の個数: 80

約数和(自身を含む): 244263794688

約数和(自身を除く): 140625708848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 173, 254, 346, 508, 635, 692, 865, 1016, 1270, 1384, 1730, 2032, 2540, 2768, 3460, 5080, 6920, 10160, 13840, 21971, 43942, 58963, 87884, 109855, 117926, 175768, 219710, 235852, 294815, 351536, 439420, 471704, 589630, 878840, 943408, 1179260, 1757680, 2358520, 4717040, 7488301, 10200599, 14976602, 20401198, 29953204, 37441505, 40802396, 51002995, 59906408, 74883010, 81604792, 102005990, 119812816, 149766020, 163209584, 204011980, 299532040, 408023960, 599064080, 816047920, 1295476073, 2590952146, 5181904292, 6477380365, 10363808584, 12954760730, 20727617168, 25909521460, 51819042920, 103638085840]

約数ペア:

[(1, 103638085840), (2, 51819042920), (4, 25909521460), (5, 20727617168), (8, 12954760730), (10, 10363808584), (16, 6477380365), (20, 5181904292), (40, 2590952146), (80, 1295476073), (127, 816047920), (173, 599064080), (254, 408023960), (346, 299532040), (508, 204011980), (635, 163209584), (692, 149766020), (865, 119812816), (1016, 102005990), (1270, 81604792), (1384, 74883010), (1730, 59906408), (2032, 51002995), (2540, 40802396), (2768, 37441505), (3460, 29953204), (5080, 20401198), (6920, 14976602), (10160, 10200599), (13840, 7488301), (21971, 4717040), (43942, 2358520), (58963, 1757680), (87884, 1179260), (109855, 943408), (117926, 878840), (175768, 589630), (219710, 471704), (235852, 439420), (294815, 351536)]