13648950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{619}}^1$

素因数の和:651

約数の個数: 108

約数和(自身を含む): 42726060

約数和(自身を除く): 29077110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 619, 630, 735, 882, 1050, 1225, 1238, 1470, 1575, 1857, 2205, 2450, 3095, 3150, 3675, 3714, 4333, 4410, 5571, 6190, 7350, 8666, 9285, 11025, 11142, 12999, 15475, 18570, 21665, 22050, 25998, 27855, 30331, 30950, 38997, 43330, 46425, 55710, 60662, 64995, 77994, 90993, 92850, 108325, 129990, 139275, 151655, 181986, 194985, 216650, 272979, 278550, 303310, 324975, 389970, 454965, 545958, 649950, 758275, 909930, 974925, 1364895, 1516550, 1949850, 2274825, 2729790, 4549650, 6824475, 13648950]

約数ペア:

[(1, 13648950), (2, 6824475), (3, 4549650), (5, 2729790), (6, 2274825), (7, 1949850), (9, 1516550), (10, 1364895), (14, 974925), (15, 909930), (18, 758275), (21, 649950), (25, 545958), (30, 454965), (35, 389970), (42, 324975), (45, 303310), (49, 278550), (50, 272979), (63, 216650), (70, 194985), (75, 181986), (90, 151655), (98, 139275), (105, 129990), (126, 108325), (147, 92850), (150, 90993), (175, 77994), (210, 64995), (225, 60662), (245, 55710), (294, 46425), (315, 43330), (350, 38997), (441, 30950), (450, 30331), (490, 27855), (525, 25998), (619, 22050), (630, 21665), (735, 18570), (882, 15475), (1050, 12999), (1225, 11142), (1238, 11025), (1470, 9285), (1575, 8666), (1857, 7350), (2205, 6190), (2450, 5571), (3095, 4410), (3150, 4333), (3675, 3714)]