67197900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 144

約数和(自身を含む): 242484480

約数和(自身を除く): 175286580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 2909, 3300, 3850, 4620, 5775, 5818, 7700, 8727, 11550, 11636, 14545, 17454, 20363, 23100, 29090, 31999, 34908, 40726, 43635, 58180, 61089, 63998, 72725, 81452, 87270, 95997, 101815, 122178, 127996, 145450, 159995, 174540, 191994, 203630, 218175, 223993, 244356, 290900, 305445, 319990, 383988, 407260, 436350, 447986, 479985, 509075, 610890, 639980, 671979, 799975, 872700, 895972, 959970, 1018150, 1119965, 1221780, 1343958, 1527225, 1599950, 1919940, 2036300, 2239930, 2399925, 2687916, 3054450, 3199900, 3359895, 4479860, 4799850, 5599825, 6108900, 6719790, 9599700, 11199650, 13439580, 16799475, 22399300, 33598950, 67197900]

約数ペア:

[(1, 67197900), (2, 33598950), (3, 22399300), (4, 16799475), (5, 13439580), (6, 11199650), (7, 9599700), (10, 6719790), (11, 6108900), (12, 5599825), (14, 4799850), (15, 4479860), (20, 3359895), (21, 3199900), (22, 3054450), (25, 2687916), (28, 2399925), (30, 2239930), (33, 2036300), (35, 1919940), (42, 1599950), (44, 1527225), (50, 1343958), (55, 1221780), (60, 1119965), (66, 1018150), (70, 959970), (75, 895972), (77, 872700), (84, 799975), (100, 671979), (105, 639980), (110, 610890), (132, 509075), (140, 479985), (150, 447986), (154, 436350), (165, 407260), (175, 383988), (210, 319990), (220, 305445), (231, 290900), (275, 244356), (300, 223993), (308, 218175), (330, 203630), (350, 191994), (385, 174540), (420, 159995), (462, 145450), (525, 127996), (550, 122178), (660, 101815), (700, 95997), (770, 87270), (825, 81452), (924, 72725), (1050, 63998), (1100, 61089), (1155, 58180), (1540, 43635), (1650, 40726), (1925, 34908), (2100, 31999), (2310, 29090), (2909, 23100), (3300, 20363), (3850, 17454), (4620, 14545), (5775, 11636), (5818, 11550), (7700, 8727)]