193724300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 530799360

約数和(自身を除く): 337075060

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 139, 140, 154, 175, 181, 220, 275, 278, 308, 350, 362, 385, 550, 556, 695, 700, 724, 770, 905, 973, 1100, 1267, 1390, 1529, 1540, 1810, 1925, 1946, 1991, 2534, 2780, 3058, 3475, 3620, 3850, 3892, 3982, 4525, 4865, 5068, 6116, 6335, 6950, 7645, 7700, 7964, 9050, 9730, 9955, 10703, 12670, 13900, 13937, 15290, 18100, 19460, 19910, 21406, 24325, 25159, 25340, 27874, 30580, 31675, 38225, 39820, 42812, 48650, 49775, 50318, 53515, 55748, 63350, 69685, 76450, 97300, 99550, 100636, 107030, 125795, 126700, 139370, 152900, 176113, 199100, 214060, 251590, 267575, 276749, 278740, 348425, 352226, 503180, 535150, 553498, 628975, 696850, 704452, 880565, 1070300, 1106996, 1257950, 1383745, 1393700, 1761130, 1937243, 2515900, 2767490, 3522260, 3874486, 4402825, 5534980, 6918725, 7748972, 8805650, 9686215, 13837450, 17611300, 19372430, 27674900, 38744860, 48431075, 96862150, 193724300]

約数ペア:

[(1, 193724300), (2, 96862150), (4, 48431075), (5, 38744860), (7, 27674900), (10, 19372430), (11, 17611300), (14, 13837450), (20, 9686215), (22, 8805650), (25, 7748972), (28, 6918725), (35, 5534980), (44, 4402825), (50, 3874486), (55, 3522260), (70, 2767490), (77, 2515900), (100, 1937243), (110, 1761130), (139, 1393700), (140, 1383745), (154, 1257950), (175, 1106996), (181, 1070300), (220, 880565), (275, 704452), (278, 696850), (308, 628975), (350, 553498), (362, 535150), (385, 503180), (550, 352226), (556, 348425), (695, 278740), (700, 276749), (724, 267575), (770, 251590), (905, 214060), (973, 199100), (1100, 176113), (1267, 152900), (1390, 139370), (1529, 126700), (1540, 125795), (1810, 107030), (1925, 100636), (1946, 99550), (1991, 97300), (2534, 76450), (2780, 69685), (3058, 63350), (3475, 55748), (3620, 53515), (3850, 50318), (3892, 49775), (3982, 48650), (4525, 42812), (4865, 39820), (5068, 38225), (6116, 31675), (6335, 30580), (6950, 27874), (7645, 25340), (7700, 25159), (7964, 24325), (9050, 21406), (9730, 19910), (9955, 19460), (10703, 18100), (12670, 15290), (13900, 13937)]