100643608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 225212400

約数和(自身を除く): 124568792

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 53, 62, 76, 104, 106, 124, 152, 212, 247, 248, 403, 424, 494, 589, 689, 806, 961, 988, 1007, 1178, 1378, 1612, 1643, 1922, 1976, 2014, 2356, 2756, 3224, 3286, 3844, 4028, 4712, 5512, 6572, 7657, 7688, 8056, 12493, 13091, 13144, 15314, 18259, 21359, 24986, 26182, 30628, 31217, 36518, 42718, 49972, 50933, 52364, 61256, 62434, 73036, 85436, 99944, 101866, 104728, 124868, 146072, 170872, 203732, 237367, 249736, 405821, 407464, 474734, 662129, 811642, 949468, 967727, 1324258, 1623284, 1898936, 1935454, 2648516, 3246568, 3870908, 5297032, 7741816, 12580451, 25160902, 50321804, 100643608]

約数ペア:

[(1, 100643608), (2, 50321804), (4, 25160902), (8, 12580451), (13, 7741816), (19, 5297032), (26, 3870908), (31, 3246568), (38, 2648516), (52, 1935454), (53, 1898936), (62, 1623284), (76, 1324258), (104, 967727), (106, 949468), (124, 811642), (152, 662129), (212, 474734), (247, 407464), (248, 405821), (403, 249736), (424, 237367), (494, 203732), (589, 170872), (689, 146072), (806, 124868), (961, 104728), (988, 101866), (1007, 99944), (1178, 85436), (1378, 73036), (1612, 62434), (1643, 61256), (1922, 52364), (1976, 50933), (2014, 49972), (2356, 42718), (2756, 36518), (3224, 31217), (3286, 30628), (3844, 26182), (4028, 24986), (4712, 21359), (5512, 18259), (6572, 15314), (7657, 13144), (7688, 13091), (8056, 12493)]