208889777070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{54449}}^1$

素因数の和:55571

約数の個数: 128

約数和(自身を含む): 600448464000

約数和(自身を除く): 391558686930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1093, 1170, 1755, 2186, 3279, 3510, 5465, 6558, 9837, 10930, 14209, 16395, 19674, 28418, 29511, 32790, 42627, 49185, 54449, 59022, 71045, 85254, 98370, 108898, 127881, 142090, 147555, 163347, 213135, 255762, 272245, 295110, 326694, 383643, 426270, 490041, 544490, 639405, 707837, 767286, 816735, 980082, 1278810, 1415674, 1470123, 1633470, 1918215, 2123511, 2450205, 2940246, 3539185, 3836430, 4247022, 4900410, 6370533, 7078370, 7350615, 10617555, 12741066, 14701230, 19111599, 21235110, 31852665, 38223198, 59512757, 63705330, 95557995, 119025514, 178538271, 191115990, 297563785, 357076542, 535614813, 595127570, 773665841, 892691355, 1071229626, 1547331682, 1606844439, 1785382710, 2320997523, 2678074065, 3213688878, 3868329205, 4641995046, 5356148130, 6962992569, 7736658410, 8034222195, 11604987615, 13925985138, 16068444390, 20888977707, 23209975230, 34814962845, 41777955414, 69629925690, 104444888535, 208889777070]

約数ペア:

[(1, 208889777070), (2, 104444888535), (3, 69629925690), (5, 41777955414), (6, 34814962845), (9, 23209975230), (10, 20888977707), (13, 16068444390), (15, 13925985138), (18, 11604987615), (26, 8034222195), (27, 7736658410), (30, 6962992569), (39, 5356148130), (45, 4641995046), (54, 3868329205), (65, 3213688878), (78, 2678074065), (90, 2320997523), (117, 1785382710), (130, 1606844439), (135, 1547331682), (195, 1071229626), (234, 892691355), (270, 773665841), (351, 595127570), (390, 535614813), (585, 357076542), (702, 297563785), (1093, 191115990), (1170, 178538271), (1755, 119025514), (2186, 95557995), (3279, 63705330), (3510, 59512757), (5465, 38223198), (6558, 31852665), (9837, 21235110), (10930, 19111599), (14209, 14701230), (16395, 12741066), (19674, 10617555), (28418, 7350615), (29511, 7078370), (32790, 6370533), (42627, 4900410), (49185, 4247022), (54449, 3836430), (59022, 3539185), (71045, 2940246), (85254, 2450205), (98370, 2123511), (108898, 1918215), (127881, 1633470), (142090, 1470123), (147555, 1415674), (163347, 1278810), (213135, 980082), (255762, 816735), (272245, 767286), (295110, 707837), (326694, 639405), (383643, 544490), (426270, 490041)]