390516000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{4649}}^1$

素因数の和:4684

約数の個数: 192

約数和(自身を含む): 1462406400

約数和(自身を除く): 1071890400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4649, 5250, 5600, 6000, 7000, 8400, 9298, 10500, 12000, 13947, 14000, 16800, 18596, 21000, 23245, 27894, 28000, 32543, 37192, 42000, 46490, 55788, 65086, 69735, 74384, 84000, 92980, 97629, 111576, 116225, 130172, 139470, 148768, 162715, 185960, 195258, 223152, 232450, 260344, 278940, 325430, 348675, 371920, 390516, 446304, 464900, 488145, 520688, 557880, 581125, 650860, 697350, 743840, 781032, 813575, 929800, 976290, 1041376, 1115760, 1162250, 1301720, 1394700, 1562064, 1627150, 1743375, 1859600, 1952580, 2231520, 2324500, 2440725, 2603440, 2789400, 3124128, 3254300, 3486750, 3719200, 3905160, 4067875, 4649000, 4881450, 5206880, 5578800, 6508600, 6973500, 7810320, 8135750, 9298000, 9762900, 11157600, 12203625, 13017200, 13947000, 15620640, 16271500, 18596000, 19525800, 24407250, 26034400, 27894000, 32543000, 39051600, 48814500, 55788000, 65086000, 78103200, 97629000, 130172000, 195258000, 390516000]

約数ペア:

[(1, 390516000), (2, 195258000), (3, 130172000), (4, 97629000), (5, 78103200), (6, 65086000), (7, 55788000), (8, 48814500), (10, 39051600), (12, 32543000), (14, 27894000), (15, 26034400), (16, 24407250), (20, 19525800), (21, 18596000), (24, 16271500), (25, 15620640), (28, 13947000), (30, 13017200), (32, 12203625), (35, 11157600), (40, 9762900), (42, 9298000), (48, 8135750), (50, 7810320), (56, 6973500), (60, 6508600), (70, 5578800), (75, 5206880), (80, 4881450), (84, 4649000), (96, 4067875), (100, 3905160), (105, 3719200), (112, 3486750), (120, 3254300), (125, 3124128), (140, 2789400), (150, 2603440), (160, 2440725), (168, 2324500), (175, 2231520), (200, 1952580), (210, 1859600), (224, 1743375), (240, 1627150), (250, 1562064), (280, 1394700), (300, 1301720), (336, 1162250), (350, 1115760), (375, 1041376), (400, 976290), (420, 929800), (480, 813575), (500, 781032), (525, 743840), (560, 697350), (600, 650860), (672, 581125), (700, 557880), (750, 520688), (800, 488145), (840, 464900), (875, 446304), (1000, 390516), (1050, 371920), (1120, 348675), (1200, 325430), (1400, 278940), (1500, 260344), (1680, 232450), (1750, 223152), (2000, 195258), (2100, 185960), (2400, 162715), (2625, 148768), (2800, 139470), (3000, 130172), (3360, 116225), (3500, 111576), (4000, 97629), (4200, 92980), (4649, 84000), (5250, 74384), (5600, 69735), (6000, 65086), (7000, 55788), (8400, 46490), (9298, 42000), (10500, 37192), (12000, 32543), (13947, 28000), (14000, 27894), (16800, 23245), (18596, 21000)]