131901000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 256

約数和(自身を含む): 513976320

約数和(自身を除く): 382075320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 330, 350, 375, 385, 420, 440, 462, 500, 525, 550, 571, 600, 616, 660, 700, 750, 770, 825, 840, 875, 924, 1000, 1050, 1100, 1142, 1155, 1320, 1375, 1400, 1500, 1540, 1650, 1713, 1750, 1848, 1925, 2100, 2200, 2284, 2310, 2625, 2750, 2855, 3000, 3080, 3300, 3426, 3500, 3850, 3997, 4125, 4200, 4568, 4620, 5250, 5500, 5710, 5775, 6281, 6600, 6852, 7000, 7700, 7994, 8250, 8565, 9240, 9625, 10500, 11000, 11420, 11550, 11991, 12562, 13704, 14275, 15400, 15988, 16500, 17130, 18843, 19250, 19985, 21000, 22840, 23100, 23982, 25124, 28550, 28875, 31405, 31976, 33000, 34260, 37686, 38500, 39970, 42825, 43967, 46200, 47964, 50248, 57100, 57750, 59955, 62810, 68520, 71375, 75372, 77000, 79940, 85650, 87934, 94215, 95928, 99925, 114200, 115500, 119910, 125620, 131901, 142750, 150744, 157025, 159880, 171300, 175868, 188430, 199850, 214125, 219835, 231000, 239820, 251240, 263802, 285500, 299775, 314050, 342600, 351736, 376860, 399700, 428250, 439670, 471075, 479640, 499625, 527604, 571000, 599550, 628100, 659505, 753720, 785125, 799400, 856500, 879340, 942150, 999250, 1055208, 1099175, 1199100, 1256200, 1319010, 1498875, 1570250, 1713000, 1758680, 1884300, 1998500, 2198350, 2355375, 2398200, 2638020, 2997750, 3140500, 3297525, 3768600, 3997000, 4396700, 4710750, 5276040, 5495875, 5995500, 6281000, 6595050, 8793400, 9421500, 10991750, 11991000, 13190100, 16487625, 18843000, 21983500, 26380200, 32975250, 43967000, 65950500, 131901000]

約数ペア:

[(1, 131901000), (2, 65950500), (3, 43967000), (4, 32975250), (5, 26380200), (6, 21983500), (7, 18843000), (8, 16487625), (10, 13190100), (11, 11991000), (12, 10991750), (14, 9421500), (15, 8793400), (20, 6595050), (21, 6281000), (22, 5995500), (24, 5495875), (25, 5276040), (28, 4710750), (30, 4396700), (33, 3997000), (35, 3768600), (40, 3297525), (42, 3140500), (44, 2997750), (50, 2638020), (55, 2398200), (56, 2355375), (60, 2198350), (66, 1998500), (70, 1884300), (75, 1758680), (77, 1713000), (84, 1570250), (88, 1498875), (100, 1319010), (105, 1256200), (110, 1199100), (120, 1099175), (125, 1055208), (132, 999250), (140, 942150), (150, 879340), (154, 856500), (165, 799400), (168, 785125), (175, 753720), (200, 659505), (210, 628100), (220, 599550), (231, 571000), (250, 527604), (264, 499625), (275, 479640), (280, 471075), (300, 439670), (308, 428250), (330, 399700), (350, 376860), (375, 351736), (385, 342600), (420, 314050), (440, 299775), (462, 285500), (500, 263802), (525, 251240), (550, 239820), (571, 231000), (600, 219835), (616, 214125), (660, 199850), (700, 188430), (750, 175868), (770, 171300), (825, 159880), (840, 157025), (875, 150744), (924, 142750), (1000, 131901), (1050, 125620), (1100, 119910), (1142, 115500), (1155, 114200), (1320, 99925), (1375, 95928), (1400, 94215), (1500, 87934), (1540, 85650), (1650, 79940), (1713, 77000), (1750, 75372), (1848, 71375), (1925, 68520), (2100, 62810), (2200, 59955), (2284, 57750), (2310, 57100), (2625, 50248), (2750, 47964), (2855, 46200), (3000, 43967), (3080, 42825), (3300, 39970), (3426, 38500), (3500, 37686), (3850, 34260), (3997, 33000), (4125, 31976), (4200, 31405), (4568, 28875), (4620, 28550), (5250, 25124), (5500, 23982), (5710, 23100), (5775, 22840), (6281, 21000), (6600, 19985), (6852, 19250), (7000, 18843), (7700, 17130), (7994, 16500), (8250, 15988), (8565, 15400), (9240, 14275), (9625, 13704), (10500, 12562), (11000, 11991), (11420, 11550)]