77322700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 214361280

約数和(自身を除く): 137038580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 29, 35, 50, 52, 58, 65, 70, 91, 100, 116, 130, 140, 145, 175, 182, 203, 260, 290, 293, 325, 350, 364, 377, 406, 455, 580, 586, 650, 700, 725, 754, 812, 910, 1015, 1172, 1300, 1450, 1465, 1508, 1820, 1885, 2030, 2051, 2275, 2639, 2900, 2930, 3770, 3809, 4060, 4102, 4550, 5075, 5278, 5860, 7325, 7540, 7618, 8204, 8497, 9100, 9425, 10150, 10255, 10556, 13195, 14650, 15236, 16994, 18850, 19045, 20300, 20510, 26390, 26663, 29300, 33988, 37700, 38090, 41020, 42485, 51275, 52780, 53326, 59479, 65975, 76180, 84970, 95225, 102550, 106652, 110461, 118958, 131950, 133315, 169940, 190450, 205100, 212425, 220922, 237916, 263900, 266630, 297395, 380900, 424850, 441844, 533260, 552305, 594790, 666575, 773227, 849700, 1104610, 1189580, 1333150, 1486975, 1546454, 2209220, 2666300, 2761525, 2973950, 3092908, 3866135, 5523050, 5947900, 7732270, 11046100, 15464540, 19330675, 38661350, 77322700]

約数ペア:

[(1, 77322700), (2, 38661350), (4, 19330675), (5, 15464540), (7, 11046100), (10, 7732270), (13, 5947900), (14, 5523050), (20, 3866135), (25, 3092908), (26, 2973950), (28, 2761525), (29, 2666300), (35, 2209220), (50, 1546454), (52, 1486975), (58, 1333150), (65, 1189580), (70, 1104610), (91, 849700), (100, 773227), (116, 666575), (130, 594790), (140, 552305), (145, 533260), (175, 441844), (182, 424850), (203, 380900), (260, 297395), (290, 266630), (293, 263900), (325, 237916), (350, 220922), (364, 212425), (377, 205100), (406, 190450), (455, 169940), (580, 133315), (586, 131950), (650, 118958), (700, 110461), (725, 106652), (754, 102550), (812, 95225), (910, 84970), (1015, 76180), (1172, 65975), (1300, 59479), (1450, 53326), (1465, 52780), (1508, 51275), (1820, 42485), (1885, 41020), (2030, 38090), (2051, 37700), (2275, 33988), (2639, 29300), (2900, 26663), (2930, 26390), (3770, 20510), (3809, 20300), (4060, 19045), (4102, 18850), (4550, 16994), (5075, 15236), (5278, 14650), (5860, 13195), (7325, 10556), (7540, 10255), (7618, 10150), (8204, 9425), (8497, 9100)]