258090000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{1229}}^1$

素因数の和:1267

約数の個数: 200

約数和(自身を含む): 952944960

約数和(自身を除く): 694854960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 840, 875, 1000, 1050, 1200, 1229, 1250, 1400, 1500, 1680, 1750, 1875, 2000, 2100, 2458, 2500, 2625, 2800, 3000, 3500, 3687, 3750, 4200, 4375, 4916, 5000, 5250, 6000, 6145, 7000, 7374, 7500, 8400, 8603, 8750, 9832, 10000, 10500, 12290, 13125, 14000, 14748, 15000, 17206, 17500, 18435, 19664, 21000, 24580, 25809, 26250, 29496, 30000, 30725, 34412, 35000, 36870, 42000, 43015, 49160, 51618, 52500, 58992, 61450, 68824, 70000, 73740, 86030, 92175, 98320, 103236, 105000, 122900, 129045, 137648, 147480, 153625, 172060, 184350, 206472, 210000, 215075, 245800, 258090, 294960, 307250, 344120, 368700, 412944, 430150, 460875, 491600, 516180, 614500, 645225, 688240, 737400, 768125, 860300, 921750, 1032360, 1075375, 1229000, 1290450, 1474800, 1536250, 1720600, 1843500, 2064720, 2150750, 2304375, 2458000, 2580900, 3072500, 3226125, 3441200, 3687000, 4301500, 4608750, 5161800, 5376875, 6145000, 6452250, 7374000, 8603000, 9217500, 10323600, 10753750, 12290000, 12904500, 16130625, 17206000, 18435000, 21507500, 25809000, 32261250, 36870000, 43015000, 51618000, 64522500, 86030000, 129045000, 258090000]

約数ペア:

[(1, 258090000), (2, 129045000), (3, 86030000), (4, 64522500), (5, 51618000), (6, 43015000), (7, 36870000), (8, 32261250), (10, 25809000), (12, 21507500), (14, 18435000), (15, 17206000), (16, 16130625), (20, 12904500), (21, 12290000), (24, 10753750), (25, 10323600), (28, 9217500), (30, 8603000), (35, 7374000), (40, 6452250), (42, 6145000), (48, 5376875), (50, 5161800), (56, 4608750), (60, 4301500), (70, 3687000), (75, 3441200), (80, 3226125), (84, 3072500), (100, 2580900), (105, 2458000), (112, 2304375), (120, 2150750), (125, 2064720), (140, 1843500), (150, 1720600), (168, 1536250), (175, 1474800), (200, 1290450), (210, 1229000), (240, 1075375), (250, 1032360), (280, 921750), (300, 860300), (336, 768125), (350, 737400), (375, 688240), (400, 645225), (420, 614500), (500, 516180), (525, 491600), (560, 460875), (600, 430150), (625, 412944), (700, 368700), (750, 344120), (840, 307250), (875, 294960), (1000, 258090), (1050, 245800), (1200, 215075), (1229, 210000), (1250, 206472), (1400, 184350), (1500, 172060), (1680, 153625), (1750, 147480), (1875, 137648), (2000, 129045), (2100, 122900), (2458, 105000), (2500, 103236), (2625, 98320), (2800, 92175), (3000, 86030), (3500, 73740), (3687, 70000), (3750, 68824), (4200, 61450), (4375, 58992), (4916, 52500), (5000, 51618), (5250, 49160), (6000, 43015), (6145, 42000), (7000, 36870), (7374, 35000), (7500, 34412), (8400, 30725), (8603, 30000), (8750, 29496), (9832, 26250), (10000, 25809), (10500, 24580), (12290, 21000), (13125, 19664), (14000, 18435), (14748, 17500), (15000, 17206)]