75309390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 212599296

約数和(自身を除く): 137289906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 191, 195, 234, 337, 382, 390, 573, 585, 674, 955, 1011, 1146, 1170, 1685, 1719, 1910, 2022, 2483, 2865, 3033, 3370, 3438, 4381, 4966, 5055, 5730, 6066, 7449, 8595, 8762, 10110, 12415, 13143, 14898, 15165, 17190, 21905, 22347, 24830, 26286, 30330, 37245, 39429, 43810, 44694, 64367, 65715, 74490, 78858, 111735, 128734, 131430, 193101, 197145, 223470, 321835, 386202, 394290, 579303, 643670, 836771, 965505, 1158606, 1673542, 1931010, 2510313, 2896515, 4183855, 5020626, 5793030, 7530939, 8367710, 12551565, 15061878, 25103130, 37654695, 75309390]

約数ペア:

[(1, 75309390), (2, 37654695), (3, 25103130), (5, 15061878), (6, 12551565), (9, 8367710), (10, 7530939), (13, 5793030), (15, 5020626), (18, 4183855), (26, 2896515), (30, 2510313), (39, 1931010), (45, 1673542), (65, 1158606), (78, 965505), (90, 836771), (117, 643670), (130, 579303), (191, 394290), (195, 386202), (234, 321835), (337, 223470), (382, 197145), (390, 193101), (573, 131430), (585, 128734), (674, 111735), (955, 78858), (1011, 74490), (1146, 65715), (1170, 64367), (1685, 44694), (1719, 43810), (1910, 39429), (2022, 37245), (2483, 30330), (2865, 26286), (3033, 24830), (3370, 22347), (3438, 21905), (4381, 17190), (4966, 15165), (5055, 14898), (5730, 13143), (6066, 12415), (7449, 10110), (8595, 8762)]