115061870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 276203520

約数和(自身を除く): 161141650

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 73, 77, 89, 110, 115, 146, 154, 161, 178, 230, 253, 322, 365, 385, 445, 506, 511, 623, 730, 770, 803, 805, 890, 979, 1022, 1246, 1265, 1606, 1610, 1679, 1771, 1958, 2047, 2530, 2555, 3115, 3358, 3542, 4015, 4094, 4895, 5110, 5621, 6230, 6497, 6853, 8030, 8395, 8855, 9790, 10235, 11242, 11753, 12994, 13706, 14329, 16790, 17710, 18469, 20470, 22517, 23506, 28105, 28658, 32485, 34265, 36938, 45034, 45479, 56210, 58765, 64970, 68530, 71467, 71645, 90958, 92345, 112585, 117530, 129283, 142934, 143290, 149431, 157619, 184690, 225170, 227395, 258566, 298862, 315238, 357335, 454790, 500269, 646415, 714670, 747155, 788095, 1000538, 1046017, 1292830, 1494310, 1576190, 1643741, 2092034, 2501345, 3287482, 5002690, 5230085, 8218705, 10460170, 11506187, 16437410, 23012374, 57530935, 115061870]

約数ペア:

[(1, 115061870), (2, 57530935), (5, 23012374), (7, 16437410), (10, 11506187), (11, 10460170), (14, 8218705), (22, 5230085), (23, 5002690), (35, 3287482), (46, 2501345), (55, 2092034), (70, 1643741), (73, 1576190), (77, 1494310), (89, 1292830), (110, 1046017), (115, 1000538), (146, 788095), (154, 747155), (161, 714670), (178, 646415), (230, 500269), (253, 454790), (322, 357335), (365, 315238), (385, 298862), (445, 258566), (506, 227395), (511, 225170), (623, 184690), (730, 157619), (770, 149431), (803, 143290), (805, 142934), (890, 129283), (979, 117530), (1022, 112585), (1246, 92345), (1265, 90958), (1606, 71645), (1610, 71467), (1679, 68530), (1771, 64970), (1958, 58765), (2047, 56210), (2530, 45479), (2555, 45034), (3115, 36938), (3358, 34265), (3542, 32485), (4015, 28658), (4094, 28105), (4895, 23506), (5110, 22517), (5621, 20470), (6230, 18469), (6497, 17710), (6853, 16790), (8030, 14329), (8395, 13706), (8855, 12994), (9790, 11753), (10235, 11242)]