379921500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^2\times {\mathrm{1723}}^1$

素因数の和:1762

約数の個数: 216

約数和(自身を含む): 1395012528

約数和(自身を除く): 1015091028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 196, 210, 225, 245, 250, 252, 294, 300, 315, 350, 375, 420, 441, 450, 490, 500, 525, 588, 630, 700, 735, 750, 875, 882, 900, 980, 1050, 1125, 1225, 1260, 1470, 1500, 1575, 1723, 1750, 1764, 2100, 2205, 2250, 2450, 2625, 2940, 3150, 3446, 3500, 3675, 4410, 4500, 4900, 5169, 5250, 6125, 6300, 6892, 7350, 7875, 8615, 8820, 10338, 10500, 11025, 12061, 12250, 14700, 15507, 15750, 17230, 18375, 20676, 22050, 24122, 24500, 25845, 31014, 31500, 34460, 36183, 36750, 43075, 44100, 48244, 51690, 55125, 60305, 62028, 72366, 73500, 77535, 84427, 86150, 103380, 108549, 110250, 120610, 129225, 144732, 155070, 168854, 172300, 180915, 215375, 217098, 220500, 241220, 253281, 258450, 301525, 310140, 337708, 361830, 387675, 422135, 430750, 434196, 506562, 516900, 542745, 603050, 646125, 723660, 759843, 775350, 844270, 861500, 904575, 1013124, 1085490, 1206100, 1266405, 1292250, 1507625, 1519686, 1550700, 1688540, 1809150, 1938375, 2110675, 2170980, 2532810, 2584500, 2713725, 3015250, 3039372, 3618300, 3799215, 3876750, 4221350, 4522875, 5065620, 5427450, 6030500, 6332025, 7598430, 7753500, 8442700, 9045750, 10553375, 10854900, 12664050, 13568625, 15196860, 18091500, 18996075, 21106750, 25328100, 27137250, 31660125, 37992150, 42213500, 54274500, 63320250, 75984300, 94980375, 126640500, 189960750, 379921500]

約数ペア:

[(1, 379921500), (2, 189960750), (3, 126640500), (4, 94980375), (5, 75984300), (6, 63320250), (7, 54274500), (9, 42213500), (10, 37992150), (12, 31660125), (14, 27137250), (15, 25328100), (18, 21106750), (20, 18996075), (21, 18091500), (25, 15196860), (28, 13568625), (30, 12664050), (35, 10854900), (36, 10553375), (42, 9045750), (45, 8442700), (49, 7753500), (50, 7598430), (60, 6332025), (63, 6030500), (70, 5427450), (75, 5065620), (84, 4522875), (90, 4221350), (98, 3876750), (100, 3799215), (105, 3618300), (125, 3039372), (126, 3015250), (140, 2713725), (147, 2584500), (150, 2532810), (175, 2170980), (180, 2110675), (196, 1938375), (210, 1809150), (225, 1688540), (245, 1550700), (250, 1519686), (252, 1507625), (294, 1292250), (300, 1266405), (315, 1206100), (350, 1085490), (375, 1013124), (420, 904575), (441, 861500), (450, 844270), (490, 775350), (500, 759843), (525, 723660), (588, 646125), (630, 603050), (700, 542745), (735, 516900), (750, 506562), (875, 434196), (882, 430750), (900, 422135), (980, 387675), (1050, 361830), (1125, 337708), (1225, 310140), (1260, 301525), (1470, 258450), (1500, 253281), (1575, 241220), (1723, 220500), (1750, 217098), (1764, 215375), (2100, 180915), (2205, 172300), (2250, 168854), (2450, 155070), (2625, 144732), (2940, 129225), (3150, 120610), (3446, 110250), (3500, 108549), (3675, 103380), (4410, 86150), (4500, 84427), (4900, 77535), (5169, 73500), (5250, 72366), (6125, 62028), (6300, 60305), (6892, 55125), (7350, 51690), (7875, 48244), (8615, 44100), (8820, 43075), (10338, 36750), (10500, 36183), (11025, 34460), (12061, 31500), (12250, 31014), (14700, 25845), (15507, 24500), (15750, 24122), (17230, 22050), (18375, 20676)]