131037480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17333}}^1$

素因数の和:17360

約数の個数: 128

約数和(自身を含む): 499219200

約数和(自身を除く): 368181720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17333, 34666, 51999, 69332, 86665, 103998, 121331, 138664, 155997, 173330, 207996, 242662, 259995, 311994, 346660, 363993, 415992, 467991, 485324, 519990, 606655, 623988, 693320, 727986, 779985, 935982, 970648, 1039980, 1091979, 1213310, 1247976, 1455972, 1559970, 1819965, 1871964, 2079960, 2183958, 2339955, 2426620, 2911944, 3119940, 3275937, 3639930, 3743928, 4367916, 4679910, 4853240, 5459895, 6239880, 6551874, 7279860, 8735832, 9359820, 10919790, 13103748, 14559720, 16379685, 18719640, 21839580, 26207496, 32759370, 43679160, 65518740, 131037480]

約数ペア:

[(1, 131037480), (2, 65518740), (3, 43679160), (4, 32759370), (5, 26207496), (6, 21839580), (7, 18719640), (8, 16379685), (9, 14559720), (10, 13103748), (12, 10919790), (14, 9359820), (15, 8735832), (18, 7279860), (20, 6551874), (21, 6239880), (24, 5459895), (27, 4853240), (28, 4679910), (30, 4367916), (35, 3743928), (36, 3639930), (40, 3275937), (42, 3119940), (45, 2911944), (54, 2426620), (56, 2339955), (60, 2183958), (63, 2079960), (70, 1871964), (72, 1819965), (84, 1559970), (90, 1455972), (105, 1247976), (108, 1213310), (120, 1091979), (126, 1039980), (135, 970648), (140, 935982), (168, 779985), (180, 727986), (189, 693320), (210, 623988), (216, 606655), (252, 519990), (270, 485324), (280, 467991), (315, 415992), (360, 363993), (378, 346660), (420, 311994), (504, 259995), (540, 242662), (630, 207996), (756, 173330), (840, 155997), (945, 138664), (1080, 121331), (1260, 103998), (1512, 86665), (1890, 69332), (2520, 51999), (3780, 34666), (7560, 17333)]