103072970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 253725696

約数和(自身を除く): 150652726

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 182, 245, 286, 385, 455, 490, 539, 637, 715, 770, 910, 1001, 1078, 1274, 1430, 1471, 2002, 2695, 2942, 3185, 5005, 5390, 6370, 7007, 7355, 10010, 10297, 14014, 14710, 16181, 19123, 20594, 32362, 35035, 38246, 51485, 70070, 72079, 80905, 95615, 102970, 113267, 133861, 144158, 161810, 191230, 210353, 226534, 267722, 360395, 420706, 566335, 669305, 720790, 792869, 937027, 1051765, 1132670, 1338610, 1472471, 1585738, 1874054, 2103530, 2944942, 3964345, 4685135, 7362355, 7928690, 9370270, 10307297, 14724710, 20614594, 51536485, 103072970]

約数ペア:

[(1, 103072970), (2, 51536485), (5, 20614594), (7, 14724710), (10, 10307297), (11, 9370270), (13, 7928690), (14, 7362355), (22, 4685135), (26, 3964345), (35, 2944942), (49, 2103530), (55, 1874054), (65, 1585738), (70, 1472471), (77, 1338610), (91, 1132670), (98, 1051765), (110, 937027), (130, 792869), (143, 720790), (154, 669305), (182, 566335), (245, 420706), (286, 360395), (385, 267722), (455, 226534), (490, 210353), (539, 191230), (637, 161810), (715, 144158), (770, 133861), (910, 113267), (1001, 102970), (1078, 95615), (1274, 80905), (1430, 72079), (1471, 70070), (2002, 51485), (2695, 38246), (2942, 35035), (3185, 32362), (5005, 20594), (5390, 19123), (6370, 16181), (7007, 14710), (7355, 14014), (10010, 10297)]