200172000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2383}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 749758464

約数和(自身を除く): 549586464

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, 2383, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4766, 5250, 5600, 6000, 7000, 7149, 8400, 9532, 10500, 11915, 12000, 14000, 14298, 16681, 16800, 19064, 21000, 23830, 28000, 28596, 33362, 35745, 38128, 42000, 47660, 50043, 57192, 59575, 66724, 71490, 76256, 83405, 84000, 95320, 100086, 114384, 119150, 133448, 142980, 166810, 178725, 190640, 200172, 228768, 238300, 250215, 266896, 285960, 297875, 333620, 357450, 381280, 400344, 417025, 476600, 500430, 533792, 571920, 595750, 667240, 714900, 800688, 834050, 893625, 953200, 1000860, 1143840, 1191500, 1251075, 1334480, 1429800, 1601376, 1668100, 1787250, 1906400, 2001720, 2085125, 2383000, 2502150, 2668960, 2859600, 3336200, 3574500, 4003440, 4170250, 4766000, 5004300, 5719200, 6255375, 6672400, 7149000, 8006880, 8340500, 9532000, 10008600, 12510750, 13344800, 14298000, 16681000, 20017200, 25021500, 28596000, 33362000, 40034400, 50043000, 66724000, 100086000, 200172000]

約数ペア:

[(1, 200172000), (2, 100086000), (3, 66724000), (4, 50043000), (5, 40034400), (6, 33362000), (7, 28596000), (8, 25021500), (10, 20017200), (12, 16681000), (14, 14298000), (15, 13344800), (16, 12510750), (20, 10008600), (21, 9532000), (24, 8340500), (25, 8006880), (28, 7149000), (30, 6672400), (32, 6255375), (35, 5719200), (40, 5004300), (42, 4766000), (48, 4170250), (50, 4003440), (56, 3574500), (60, 3336200), (70, 2859600), (75, 2668960), (80, 2502150), (84, 2383000), (96, 2085125), (100, 2001720), (105, 1906400), (112, 1787250), (120, 1668100), (125, 1601376), (140, 1429800), (150, 1334480), (160, 1251075), (168, 1191500), (175, 1143840), (200, 1000860), (210, 953200), (224, 893625), (240, 834050), (250, 800688), (280, 714900), (300, 667240), (336, 595750), (350, 571920), (375, 533792), (400, 500430), (420, 476600), (480, 417025), (500, 400344), (525, 381280), (560, 357450), (600, 333620), (672, 297875), (700, 285960), (750, 266896), (800, 250215), (840, 238300), (875, 228768), (1000, 200172), (1050, 190640), (1120, 178725), (1200, 166810), (1400, 142980), (1500, 133448), (1680, 119150), (1750, 114384), (2000, 100086), (2100, 95320), (2383, 84000), (2400, 83405), (2625, 76256), (2800, 71490), (3000, 66724), (3360, 59575), (3500, 57192), (4000, 50043), (4200, 47660), (4766, 42000), (5250, 38128), (5600, 35745), (6000, 33362), (7000, 28596), (7149, 28000), (8400, 23830), (9532, 21000), (10500, 19064), (11915, 16800), (12000, 16681), (14000, 14298)]