109144490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 257789952

約数和(自身を除く): 148645462

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 53, 62, 65, 70, 73, 91, 106, 130, 146, 155, 182, 217, 265, 310, 365, 371, 403, 434, 455, 511, 530, 689, 730, 742, 806, 910, 949, 1022, 1085, 1378, 1643, 1855, 1898, 2015, 2170, 2263, 2555, 2821, 3286, 3445, 3710, 3869, 4030, 4526, 4745, 4823, 5110, 5642, 6643, 6890, 7738, 8215, 9490, 9646, 11315, 11501, 13286, 14105, 15841, 16430, 19345, 21359, 22630, 23002, 24115, 27083, 28210, 29419, 31682, 33215, 38690, 42718, 48230, 50297, 54166, 57505, 58838, 66430, 79205, 100594, 106795, 115010, 119939, 135415, 147095, 149513, 158410, 205933, 213590, 239878, 251485, 270830, 294190, 299026, 352079, 411866, 502970, 599695, 704158, 747565, 839573, 1029665, 1199390, 1495130, 1559207, 1679146, 1760395, 2059330, 3118414, 3520790, 4197865, 7796035, 8395730, 10914449, 15592070, 21828898, 54572245, 109144490]

約数ペア:

[(1, 109144490), (2, 54572245), (5, 21828898), (7, 15592070), (10, 10914449), (13, 8395730), (14, 7796035), (26, 4197865), (31, 3520790), (35, 3118414), (53, 2059330), (62, 1760395), (65, 1679146), (70, 1559207), (73, 1495130), (91, 1199390), (106, 1029665), (130, 839573), (146, 747565), (155, 704158), (182, 599695), (217, 502970), (265, 411866), (310, 352079), (365, 299026), (371, 294190), (403, 270830), (434, 251485), (455, 239878), (511, 213590), (530, 205933), (689, 158410), (730, 149513), (742, 147095), (806, 135415), (910, 119939), (949, 115010), (1022, 106795), (1085, 100594), (1378, 79205), (1643, 66430), (1855, 58838), (1898, 57505), (2015, 54166), (2170, 50297), (2263, 48230), (2555, 42718), (2821, 38690), (3286, 33215), (3445, 31682), (3710, 29419), (3869, 28210), (4030, 27083), (4526, 24115), (4745, 23002), (4823, 22630), (5110, 21359), (5642, 19345), (6643, 16430), (6890, 15841), (7738, 14105), (8215, 13286), (9490, 11501), (9646, 11315)]