111730780

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4957}}^1$

素因数の和:5003

約数の個数: 72

約数和(自身を含む): 284866848

約数和(自身を除く): 173136068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 4957, 5635, 9914, 11270, 19828, 22540, 24785, 34699, 49570, 69398, 99140, 114011, 138796, 173495, 228022, 242893, 346990, 456044, 485786, 570055, 693980, 798077, 971572, 1140110, 1214465, 1596154, 2280220, 2428930, 3192308, 3990385, 4857860, 5586539, 7980770, 11173078, 15961540, 22346156, 27932695, 55865390, 111730780]

約数ペア:

[(1, 111730780), (2, 55865390), (4, 27932695), (5, 22346156), (7, 15961540), (10, 11173078), (14, 7980770), (20, 5586539), (23, 4857860), (28, 3990385), (35, 3192308), (46, 2428930), (49, 2280220), (70, 1596154), (92, 1214465), (98, 1140110), (115, 971572), (140, 798077), (161, 693980), (196, 570055), (230, 485786), (245, 456044), (322, 346990), (460, 242893), (490, 228022), (644, 173495), (805, 138796), (980, 114011), (1127, 99140), (1610, 69398), (2254, 49570), (3220, 34699), (4508, 24785), (4957, 22540), (5635, 19828), (9914, 11270)]