89383910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 206611776

約数和(自身を除く): 117227866

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 121, 122, 154, 173, 242, 305, 346, 385, 427, 605, 610, 671, 770, 847, 854, 865, 1210, 1211, 1342, 1694, 1730, 1903, 2135, 2422, 3355, 3806, 4235, 4270, 4697, 6055, 6710, 7381, 8470, 9394, 9515, 10553, 12110, 13321, 14762, 19030, 20933, 21106, 23485, 26642, 36905, 41866, 46970, 51667, 52765, 66605, 73810, 73871, 103334, 104665, 105530, 116083, 133210, 146531, 147742, 209330, 232166, 258335, 293062, 369355, 516670, 580415, 732655, 738710, 812581, 1160830, 1276913, 1465310, 1625162, 2553826, 4062905, 6384565, 8125810, 8938391, 12769130, 17876782, 44691955, 89383910]

約数ペア:

[(1, 89383910), (2, 44691955), (5, 17876782), (7, 12769130), (10, 8938391), (11, 8125810), (14, 6384565), (22, 4062905), (35, 2553826), (55, 1625162), (61, 1465310), (70, 1276913), (77, 1160830), (110, 812581), (121, 738710), (122, 732655), (154, 580415), (173, 516670), (242, 369355), (305, 293062), (346, 258335), (385, 232166), (427, 209330), (605, 147742), (610, 146531), (671, 133210), (770, 116083), (847, 105530), (854, 104665), (865, 103334), (1210, 73871), (1211, 73810), (1342, 66605), (1694, 52765), (1730, 51667), (1903, 46970), (2135, 41866), (2422, 36905), (3355, 26642), (3806, 23485), (4235, 21106), (4270, 20933), (4697, 19030), (6055, 14762), (6710, 13321), (7381, 12110), (8470, 10553), (9394, 9515)]