99696537980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2039}}^1\times {\mathrm{2113}}^1$

素因数の和:4263

約数の個数: 96

約数和(自身を含む): 228220675200

約数和(自身を除く): 128524137220

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 89, 130, 178, 260, 356, 445, 890, 1157, 1780, 2039, 2113, 2314, 4078, 4226, 4628, 5785, 8156, 8452, 10195, 10565, 11570, 20390, 21130, 23140, 26507, 27469, 40780, 42260, 53014, 54938, 106028, 109876, 132535, 137345, 181471, 188057, 265070, 274690, 362942, 376114, 530140, 549380, 725884, 752228, 907355, 940285, 1814710, 1880570, 2359123, 2444741, 3629420, 3761140, 4308407, 4718246, 4889482, 8616814, 9436492, 9778964, 11795615, 12223705, 17233628, 21542035, 23591230, 24447410, 43084070, 47182460, 48894820, 56009291, 86168140, 112018582, 224037164, 280046455, 383448223, 560092910, 766896446, 1120185820, 1533792892, 1917241115, 3834482230, 4984826899, 7668964460, 9969653798, 19939307596, 24924134495, 49848268990, 99696537980]

約数ペア:

[(1, 99696537980), (2, 49848268990), (4, 24924134495), (5, 19939307596), (10, 9969653798), (13, 7668964460), (20, 4984826899), (26, 3834482230), (52, 1917241115), (65, 1533792892), (89, 1120185820), (130, 766896446), (178, 560092910), (260, 383448223), (356, 280046455), (445, 224037164), (890, 112018582), (1157, 86168140), (1780, 56009291), (2039, 48894820), (2113, 47182460), (2314, 43084070), (4078, 24447410), (4226, 23591230), (4628, 21542035), (5785, 17233628), (8156, 12223705), (8452, 11795615), (10195, 9778964), (10565, 9436492), (11570, 8616814), (20390, 4889482), (21130, 4718246), (23140, 4308407), (26507, 3761140), (27469, 3629420), (40780, 2444741), (42260, 2359123), (53014, 1880570), (54938, 1814710), (106028, 940285), (109876, 907355), (132535, 752228), (137345, 725884), (181471, 549380), (188057, 530140), (265070, 376114), (274690, 362942)]