104562640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 305980416

約数和(自身を除く): 201417776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 182, 208, 212, 260, 265, 271, 280, 364, 371, 424, 455, 520, 530, 542, 560, 689, 728, 742, 848, 910, 1040, 1060, 1084, 1355, 1378, 1456, 1484, 1820, 1855, 1897, 2120, 2168, 2710, 2756, 2968, 3445, 3523, 3640, 3710, 3794, 4240, 4336, 4823, 5420, 5512, 5936, 6890, 7046, 7280, 7420, 7588, 9485, 9646, 10840, 11024, 13780, 14092, 14363, 14840, 15176, 17615, 18970, 19292, 21680, 24115, 24661, 27560, 28184, 28726, 29680, 30352, 35230, 37940, 38584, 48230, 49322, 55120, 56368, 57452, 70460, 71815, 75880, 77168, 96460, 98644, 100541, 114904, 123305, 140920, 143630, 151760, 186719, 192920, 197288, 201082, 229808, 246610, 281840, 287260, 373438, 385840, 394576, 402164, 493220, 502705, 574520, 746876, 804328, 933595, 986440, 1005410, 1149040, 1307033, 1493752, 1608656, 1867190, 1972880, 2010820, 2614066, 2987504, 3734380, 4021640, 5228132, 6535165, 7468760, 8043280, 10456264, 13070330, 14937520, 20912528, 26140660, 52281320, 104562640]

約数ペア:

[(1, 104562640), (2, 52281320), (4, 26140660), (5, 20912528), (7, 14937520), (8, 13070330), (10, 10456264), (13, 8043280), (14, 7468760), (16, 6535165), (20, 5228132), (26, 4021640), (28, 3734380), (35, 2987504), (40, 2614066), (52, 2010820), (53, 1972880), (56, 1867190), (65, 1608656), (70, 1493752), (80, 1307033), (91, 1149040), (104, 1005410), (106, 986440), (112, 933595), (130, 804328), (140, 746876), (182, 574520), (208, 502705), (212, 493220), (260, 402164), (265, 394576), (271, 385840), (280, 373438), (364, 287260), (371, 281840), (424, 246610), (455, 229808), (520, 201082), (530, 197288), (542, 192920), (560, 186719), (689, 151760), (728, 143630), (742, 140920), (848, 123305), (910, 114904), (1040, 100541), (1060, 98644), (1084, 96460), (1355, 77168), (1378, 75880), (1456, 71815), (1484, 70460), (1820, 57452), (1855, 56368), (1897, 55120), (2120, 49322), (2168, 48230), (2710, 38584), (2756, 37940), (2968, 35230), (3445, 30352), (3523, 29680), (3640, 28726), (3710, 28184), (3794, 27560), (4240, 24661), (4336, 24115), (4823, 21680), (5420, 19292), (5512, 18970), (5936, 17615), (6890, 15176), (7046, 14840), (7280, 14363), (7420, 14092), (7588, 13780), (9485, 11024), (9646, 10840)]