72803920110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2207}}^1\times {\mathrm{20747}}^1$

素因数の和:23017

約数の個数: 64

約数和(自身を含む): 178115438592

約数和(自身を除く): 105311518482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 2207, 4414, 6621, 11035, 13242, 20747, 22070, 33105, 41494, 62241, 66210, 103735, 116971, 124482, 207470, 233942, 311205, 350913, 584855, 622410, 701826, 1099591, 1169710, 1754565, 2199182, 3298773, 3509130, 5497955, 6597546, 10995910, 16493865, 32987730, 45788629, 91577258, 137365887, 228943145, 274731774, 457886290, 686829435, 1373658870, 2426797337, 4853594674, 7280392011, 12133986685, 14560784022, 24267973370, 36401960055, 72803920110]

約数ペア:

[(1, 72803920110), (2, 36401960055), (3, 24267973370), (5, 14560784022), (6, 12133986685), (10, 7280392011), (15, 4853594674), (30, 2426797337), (53, 1373658870), (106, 686829435), (159, 457886290), (265, 274731774), (318, 228943145), (530, 137365887), (795, 91577258), (1590, 45788629), (2207, 32987730), (4414, 16493865), (6621, 10995910), (11035, 6597546), (13242, 5497955), (20747, 3509130), (22070, 3298773), (33105, 2199182), (41494, 1754565), (62241, 1169710), (66210, 1099591), (103735, 701826), (116971, 622410), (124482, 584855), (207470, 350913), (233942, 311205)]