143652180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 461260800

約数和(自身を除く): 317608620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 571, 599, 1142, 1198, 1713, 1797, 2284, 2396, 2855, 2995, 3426, 3594, 3997, 4193, 5710, 5990, 6852, 7188, 7994, 8386, 8565, 8985, 11420, 11980, 11991, 12579, 15988, 16772, 17130, 17970, 19985, 20965, 23982, 25158, 34260, 35940, 39970, 41930, 47964, 50316, 59955, 62895, 79940, 83860, 119910, 125790, 239820, 251580, 342029, 684058, 1026087, 1368116, 1710145, 2052174, 2394203, 3420290, 4104348, 4788406, 5130435, 6840580, 7182609, 9576812, 10260870, 11971015, 14365218, 20521740, 23942030, 28730436, 35913045, 47884060, 71826090, 143652180]

約数ペア:

[(1, 143652180), (2, 71826090), (3, 47884060), (4, 35913045), (5, 28730436), (6, 23942030), (7, 20521740), (10, 14365218), (12, 11971015), (14, 10260870), (15, 9576812), (20, 7182609), (21, 6840580), (28, 5130435), (30, 4788406), (35, 4104348), (42, 3420290), (60, 2394203), (70, 2052174), (84, 1710145), (105, 1368116), (140, 1026087), (210, 684058), (420, 342029), (571, 251580), (599, 239820), (1142, 125790), (1198, 119910), (1713, 83860), (1797, 79940), (2284, 62895), (2396, 59955), (2855, 50316), (2995, 47964), (3426, 41930), (3594, 39970), (3997, 35940), (4193, 34260), (5710, 25158), (5990, 23982), (6852, 20965), (7188, 19985), (7994, 17970), (8386, 17130), (8565, 16772), (8985, 15988), (11420, 12579), (11980, 11991)]