12936703700

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{5077}}^1$

素因数の和:5481

約数の個数: 72

約数和(自身を含む): 28509029472

約数和(自身を除く): 15572325772

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 307, 332, 415, 614, 830, 1228, 1535, 1660, 2075, 3070, 4150, 5077, 6140, 7675, 8300, 10154, 15350, 20308, 25385, 25481, 30700, 50770, 50962, 101540, 101924, 126925, 127405, 253850, 254810, 421391, 507700, 509620, 637025, 842782, 1274050, 1558639, 1685564, 2106955, 2548100, 3117278, 4213910, 6234556, 7793195, 8427820, 10534775, 15586390, 21069550, 31172780, 38965975, 42139100, 77931950, 129367037, 155863900, 258734074, 517468148, 646835185, 1293670370, 2587340740, 3234175925, 6468351850, 12936703700]

約数ペア:

[(1, 12936703700), (2, 6468351850), (4, 3234175925), (5, 2587340740), (10, 1293670370), (20, 646835185), (25, 517468148), (50, 258734074), (83, 155863900), (100, 129367037), (166, 77931950), (307, 42139100), (332, 38965975), (415, 31172780), (614, 21069550), (830, 15586390), (1228, 10534775), (1535, 8427820), (1660, 7793195), (2075, 6234556), (3070, 4213910), (4150, 3117278), (5077, 2548100), (6140, 2106955), (7675, 1685564), (8300, 1558639), (10154, 1274050), (15350, 842782), (20308, 637025), (25385, 509620), (25481, 507700), (30700, 421391), (50770, 254810), (50962, 253850), (101540, 127405), (101924, 126925)]