90993000

素因数分解:

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

素因数の和:657

約数の個数: 192

約数和(自身を含む): 330782400

約数和(自身を除く): 239789400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 375, 392, 420, 490, 500, 525, 588, 600, 619, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1225, 1238, 1400, 1470, 1500, 1750, 1857, 1960, 2100, 2450, 2476, 2625, 2940, 3000, 3095, 3500, 3675, 3714, 4200, 4333, 4900, 4952, 5250, 5880, 6125, 6190, 7000, 7350, 7428, 8666, 9285, 9800, 10500, 12250, 12380, 12999, 14700, 14856, 15475, 17332, 18375, 18570, 21000, 21665, 24500, 24760, 25998, 29400, 30331, 30950, 34664, 36750, 37140, 43330, 46425, 49000, 51996, 60662, 61900, 64995, 73500, 74280, 77375, 86660, 90993, 92850, 103992, 108325, 121324, 123800, 129990, 147000, 151655, 154750, 173320, 181986, 185700, 216650, 232125, 242648, 259980, 303310, 309500, 324975, 363972, 371400, 433300, 454965, 464250, 519960, 541625, 606620, 619000, 649950, 727944, 758275, 866600, 909930, 928500, 1083250, 1213240, 1299900, 1516550, 1624875, 1819860, 1857000, 2166500, 2274825, 2599800, 3033100, 3249750, 3639720, 3791375, 4333000, 4549650, 6066200, 6499500, 7582750, 9099300, 11374125, 12999000, 15165500, 18198600, 22748250, 30331000, 45496500, 90993000]

約数ペア:

[(1, 90993000), (2, 45496500), (3, 30331000), (4, 22748250), (5, 18198600), (6, 15165500), (7, 12999000), (8, 11374125), (10, 9099300), (12, 7582750), (14, 6499500), (15, 6066200), (20, 4549650), (21, 4333000), (24, 3791375), (25, 3639720), (28, 3249750), (30, 3033100), (35, 2599800), (40, 2274825), (42, 2166500), (49, 1857000), (50, 1819860), (56, 1624875), (60, 1516550), (70, 1299900), (75, 1213240), (84, 1083250), (98, 928500), (100, 909930), (105, 866600), (120, 758275), (125, 727944), (140, 649950), (147, 619000), (150, 606620), (168, 541625), (175, 519960), (196, 464250), (200, 454965), (210, 433300), (245, 371400), (250, 363972), (280, 324975), (294, 309500), (300, 303310), (350, 259980), (375, 242648), (392, 232125), (420, 216650), (490, 185700), (500, 181986), (525, 173320), (588, 154750), (600, 151655), (619, 147000), (700, 129990), (735, 123800), (750, 121324), (840, 108325), (875, 103992), (980, 92850), (1000, 90993), (1050, 86660), (1176, 77375), (1225, 74280), (1238, 73500), (1400, 64995), (1470, 61900), (1500, 60662), (1750, 51996), (1857, 49000), (1960, 46425), (2100, 43330), (2450, 37140), (2476, 36750), (2625, 34664), (2940, 30950), (3000, 30331), (3095, 29400), (3500, 25998), (3675, 24760), (3714, 24500), (4200, 21665), (4333, 21000), (4900, 18570), (4952, 18375), (5250, 17332), (5880, 15475), (6125, 14856), (6190, 14700), (7000, 12999), (7350, 12380), (7428, 12250), (8666, 10500), (9285, 9800)]