56043390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 100720770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 79, 85, 102, 107, 130, 158, 170, 195, 214, 221, 237, 255, 321, 390, 395, 442, 474, 510, 535, 642, 663, 790, 1027, 1070, 1105, 1185, 1326, 1343, 1391, 1605, 1819, 2054, 2210, 2370, 2686, 2782, 3081, 3210, 3315, 3638, 4029, 4173, 5135, 5457, 6162, 6630, 6715, 6955, 8058, 8346, 8453, 9095, 10270, 10914, 13430, 13910, 15405, 16906, 17459, 18190, 20145, 20865, 23647, 25359, 27285, 30810, 34918, 40290, 41730, 42265, 47294, 50718, 52377, 54570, 70941, 84530, 87295, 104754, 109889, 118235, 126795, 141882, 143701, 174590, 219778, 236470, 253590, 261885, 287402, 329667, 354705, 431103, 523770, 549445, 659334, 709410, 718505, 862206, 1098890, 1437010, 1648335, 1868113, 2155515, 3296670, 3736226, 4311030, 5604339, 9340565, 11208678, 18681130, 28021695, 56043390]

約数ペア:

[(1, 56043390), (2, 28021695), (3, 18681130), (5, 11208678), (6, 9340565), (10, 5604339), (13, 4311030), (15, 3736226), (17, 3296670), (26, 2155515), (30, 1868113), (34, 1648335), (39, 1437010), (51, 1098890), (65, 862206), (78, 718505), (79, 709410), (85, 659334), (102, 549445), (107, 523770), (130, 431103), (158, 354705), (170, 329667), (195, 287402), (214, 261885), (221, 253590), (237, 236470), (255, 219778), (321, 174590), (390, 143701), (395, 141882), (442, 126795), (474, 118235), (510, 109889), (535, 104754), (642, 87295), (663, 84530), (790, 70941), (1027, 54570), (1070, 52377), (1105, 50718), (1185, 47294), (1326, 42265), (1343, 41730), (1391, 40290), (1605, 34918), (1819, 30810), (2054, 27285), (2210, 25359), (2370, 23647), (2686, 20865), (2782, 20145), (3081, 18190), (3210, 17459), (3315, 16906), (3638, 15405), (4029, 13910), (4173, 13430), (5135, 10914), (5457, 10270), (6162, 9095), (6630, 8453), (6715, 8346), (6955, 8058)]