173459580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1883

約数の個数: 96

約数和(自身を含む): 557577216

約数和(自身を除く): 384117636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 514, 771, 1028, 1285, 1542, 1607, 1799, 2570, 3084, 3214, 3598, 3855, 4821, 5140, 5397, 6428, 7196, 7710, 8035, 8995, 9642, 10794, 11249, 15420, 16070, 17990, 19284, 21588, 22498, 24105, 26985, 32140, 33747, 35980, 44996, 48210, 53970, 56245, 67494, 96420, 107940, 112490, 134988, 168735, 224980, 337470, 412999, 674940, 825998, 1238997, 1651996, 2064995, 2477994, 2890993, 4129990, 4955988, 5781986, 6194985, 8259980, 8672979, 11563972, 12389970, 14454965, 17345958, 24779940, 28909930, 34691916, 43364895, 57819860, 86729790, 173459580]

約数ペア:

[(1, 173459580), (2, 86729790), (3, 57819860), (4, 43364895), (5, 34691916), (6, 28909930), (7, 24779940), (10, 17345958), (12, 14454965), (14, 12389970), (15, 11563972), (20, 8672979), (21, 8259980), (28, 6194985), (30, 5781986), (35, 4955988), (42, 4129990), (60, 2890993), (70, 2477994), (84, 2064995), (105, 1651996), (140, 1238997), (210, 825998), (257, 674940), (420, 412999), (514, 337470), (771, 224980), (1028, 168735), (1285, 134988), (1542, 112490), (1607, 107940), (1799, 96420), (2570, 67494), (3084, 56245), (3214, 53970), (3598, 48210), (3855, 44996), (4821, 35980), (5140, 33747), (5397, 32140), (6428, 26985), (7196, 24105), (7710, 22498), (8035, 21588), (8995, 19284), (9642, 17990), (10794, 16070), (11249, 15420)]