71376246500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{80153}}^1$

素因数の和:80322

約数の個数: 96

約数和(自身を含む): 169104420576

約数和(自身を除く): 97728174076

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 137, 250, 260, 274, 325, 500, 548, 650, 685, 1300, 1370, 1625, 1781, 2740, 3250, 3425, 3562, 6500, 6850, 7124, 8905, 13700, 17125, 17810, 34250, 35620, 44525, 68500, 80153, 89050, 160306, 178100, 222625, 320612, 400765, 445250, 801530, 890500, 1041989, 1603060, 2003825, 2083978, 4007650, 4167956, 5209945, 8015300, 10019125, 10419890, 10980961, 20038250, 20839780, 21961922, 26049725, 40076500, 43923844, 52099450, 54904805, 104198900, 109809610, 130248625, 142752493, 219619220, 260497250, 274524025, 285504986, 520994500, 549048050, 571009972, 713762465, 1098096100, 1372620125, 1427524930, 2745240250, 2855049860, 3568812325, 5490480500, 7137624650, 14275249300, 17844061625, 35688123250, 71376246500]

約数ペア:

[(1, 71376246500), (2, 35688123250), (4, 17844061625), (5, 14275249300), (10, 7137624650), (13, 5490480500), (20, 3568812325), (25, 2855049860), (26, 2745240250), (50, 1427524930), (52, 1372620125), (65, 1098096100), (100, 713762465), (125, 571009972), (130, 549048050), (137, 520994500), (250, 285504986), (260, 274524025), (274, 260497250), (325, 219619220), (500, 142752493), (548, 130248625), (650, 109809610), (685, 104198900), (1300, 54904805), (1370, 52099450), (1625, 43923844), (1781, 40076500), (2740, 26049725), (3250, 21961922), (3425, 20839780), (3562, 20038250), (6500, 10980961), (6850, 10419890), (7124, 10019125), (8905, 8015300), (13700, 5209945), (17125, 4167956), (17810, 4007650), (34250, 2083978), (35620, 2003825), (44525, 1603060), (68500, 1041989), (80153, 890500), (89050, 801530), (160306, 445250), (178100, 400765), (222625, 320612)]