74172000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{883}}^1$

素因数の和:918

約数の個数: 192

約数和(自身を含む): 278014464

約数和(自身を除く): 203842464

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, 883, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 1766, 2000, 2100, 2400, 2625, 2649, 2800, 3000, 3360, 3500, 3532, 4000, 4200, 4415, 5250, 5298, 5600, 6000, 6181, 7000, 7064, 8400, 8830, 10500, 10596, 12000, 12362, 13245, 14000, 14128, 16800, 17660, 18543, 21000, 21192, 22075, 24724, 26490, 28000, 28256, 30905, 35320, 37086, 42000, 42384, 44150, 49448, 52980, 61810, 66225, 70640, 74172, 84000, 84768, 88300, 92715, 98896, 105960, 110375, 123620, 132450, 141280, 148344, 154525, 176600, 185430, 197792, 211920, 220750, 247240, 264900, 296688, 309050, 331125, 353200, 370860, 423840, 441500, 463575, 494480, 529800, 593376, 618100, 662250, 706400, 741720, 772625, 883000, 927150, 988960, 1059600, 1236200, 1324500, 1483440, 1545250, 1766000, 1854300, 2119200, 2317875, 2472400, 2649000, 2966880, 3090500, 3532000, 3708600, 4635750, 4944800, 5298000, 6181000, 7417200, 9271500, 10596000, 12362000, 14834400, 18543000, 24724000, 37086000, 74172000]

約数ペア:

[(1, 74172000), (2, 37086000), (3, 24724000), (4, 18543000), (5, 14834400), (6, 12362000), (7, 10596000), (8, 9271500), (10, 7417200), (12, 6181000), (14, 5298000), (15, 4944800), (16, 4635750), (20, 3708600), (21, 3532000), (24, 3090500), (25, 2966880), (28, 2649000), (30, 2472400), (32, 2317875), (35, 2119200), (40, 1854300), (42, 1766000), (48, 1545250), (50, 1483440), (56, 1324500), (60, 1236200), (70, 1059600), (75, 988960), (80, 927150), (84, 883000), (96, 772625), (100, 741720), (105, 706400), (112, 662250), (120, 618100), (125, 593376), (140, 529800), (150, 494480), (160, 463575), (168, 441500), (175, 423840), (200, 370860), (210, 353200), (224, 331125), (240, 309050), (250, 296688), (280, 264900), (300, 247240), (336, 220750), (350, 211920), (375, 197792), (400, 185430), (420, 176600), (480, 154525), (500, 148344), (525, 141280), (560, 132450), (600, 123620), (672, 110375), (700, 105960), (750, 98896), (800, 92715), (840, 88300), (875, 84768), (883, 84000), (1000, 74172), (1050, 70640), (1120, 66225), (1200, 61810), (1400, 52980), (1500, 49448), (1680, 44150), (1750, 42384), (1766, 42000), (2000, 37086), (2100, 35320), (2400, 30905), (2625, 28256), (2649, 28000), (2800, 26490), (3000, 24724), (3360, 22075), (3500, 21192), (3532, 21000), (4000, 18543), (4200, 17660), (4415, 16800), (5250, 14128), (5298, 14000), (5600, 13245), (6000, 12362), (6181, 12000), (7000, 10596), (7064, 10500), (8400, 8830)]