225204000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 288

約数和(自身を含む): 860461056

約数和(自身を除く): 635257056

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 125, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 250, 280, 294, 300, 336, 350, 375, 383, 392, 400, 420, 480, 490, 500, 525, 560, 588, 600, 672, 700, 735, 750, 766, 784, 800, 840, 875, 980, 1000, 1050, 1120, 1149, 1176, 1200, 1225, 1400, 1470, 1500, 1532, 1568, 1680, 1750, 1915, 1960, 2000, 2100, 2298, 2352, 2400, 2450, 2625, 2681, 2800, 2940, 3000, 3064, 3360, 3500, 3675, 3830, 3920, 4000, 4200, 4596, 4704, 4900, 5250, 5362, 5600, 5745, 5880, 6000, 6125, 6128, 7000, 7350, 7660, 7840, 8043, 8400, 9192, 9575, 9800, 10500, 10724, 11490, 11760, 12000, 12250, 12256, 13405, 14000, 14700, 15320, 16086, 16800, 18375, 18384, 18767, 19150, 19600, 21000, 21448, 22980, 23520, 24500, 26810, 28000, 28725, 29400, 30640, 32172, 36750, 36768, 37534, 38300, 39200, 40215, 42000, 42896, 45960, 47875, 49000, 53620, 56301, 57450, 58800, 61280, 64344, 67025, 73500, 75068, 76600, 80430, 84000, 85792, 91920, 93835, 95750, 98000, 107240, 112602, 114900, 117600, 128688, 134050, 143625, 147000, 150136, 153200, 160860, 183840, 187670, 191500, 196000, 201075, 214480, 225204, 229800, 257376, 268100, 281505, 287250, 294000, 300272, 306400, 321720, 335125, 375340, 383000, 402150, 428960, 450408, 459600, 469175, 536200, 563010, 574500, 588000, 600544, 643440, 670250, 750680, 766000, 804300, 900816, 919200, 938350, 1005375, 1072400, 1126020, 1149000, 1286880, 1340500, 1407525, 1501360, 1532000, 1608600, 1801632, 1876700, 2010750, 2144800, 2252040, 2298000, 2345875, 2681000, 2815050, 3002720, 3217200, 3753400, 4021500, 4504080, 4596000, 4691750, 5362000, 5630100, 6434400, 7037625, 7506800, 8043000, 9008160, 9383500, 10724000, 11260200, 14075250, 15013600, 16086000, 18767000, 22520400, 28150500, 32172000, 37534000, 45040800, 56301000, 75068000, 112602000, 225204000]

約数ペア:

[(1, 225204000), (2, 112602000), (3, 75068000), (4, 56301000), (5, 45040800), (6, 37534000), (7, 32172000), (8, 28150500), (10, 22520400), (12, 18767000), (14, 16086000), (15, 15013600), (16, 14075250), (20, 11260200), (21, 10724000), (24, 9383500), (25, 9008160), (28, 8043000), (30, 7506800), (32, 7037625), (35, 6434400), (40, 5630100), (42, 5362000), (48, 4691750), (49, 4596000), (50, 4504080), (56, 4021500), (60, 3753400), (70, 3217200), (75, 3002720), (80, 2815050), (84, 2681000), (96, 2345875), (98, 2298000), (100, 2252040), (105, 2144800), (112, 2010750), (120, 1876700), (125, 1801632), (140, 1608600), (147, 1532000), (150, 1501360), (160, 1407525), (168, 1340500), (175, 1286880), (196, 1149000), (200, 1126020), (210, 1072400), (224, 1005375), (240, 938350), (245, 919200), (250, 900816), (280, 804300), (294, 766000), (300, 750680), (336, 670250), (350, 643440), (375, 600544), (383, 588000), (392, 574500), (400, 563010), (420, 536200), (480, 469175), (490, 459600), (500, 450408), (525, 428960), (560, 402150), (588, 383000), (600, 375340), (672, 335125), (700, 321720), (735, 306400), (750, 300272), (766, 294000), (784, 287250), (800, 281505), (840, 268100), (875, 257376), (980, 229800), (1000, 225204), (1050, 214480), (1120, 201075), (1149, 196000), (1176, 191500), (1200, 187670), (1225, 183840), (1400, 160860), (1470, 153200), (1500, 150136), (1532, 147000), (1568, 143625), (1680, 134050), (1750, 128688), (1915, 117600), (1960, 114900), (2000, 112602), (2100, 107240), (2298, 98000), (2352, 95750), (2400, 93835), (2450, 91920), (2625, 85792), (2681, 84000), (2800, 80430), (2940, 76600), (3000, 75068), (3064, 73500), (3360, 67025), (3500, 64344), (3675, 61280), (3830, 58800), (3920, 57450), (4000, 56301), (4200, 53620), (4596, 49000), (4704, 47875), (4900, 45960), (5250, 42896), (5362, 42000), (5600, 40215), (5745, 39200), (5880, 38300), (6000, 37534), (6125, 36768), (6128, 36750), (7000, 32172), (7350, 30640), (7660, 29400), (7840, 28725), (8043, 28000), (8400, 26810), (9192, 24500), (9575, 23520), (9800, 22980), (10500, 21448), (10724, 21000), (11490, 19600), (11760, 19150), (12000, 18767), (12250, 18384), (12256, 18375), (13405, 16800), (14000, 16086), (14700, 15320)]