199946130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 515059776

約数和(自身を除く): 315113646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 293, 345, 430, 529, 586, 645, 690, 879, 989, 1058, 1290, 1465, 1587, 1758, 1978, 2645, 2930, 2967, 3174, 4395, 4945, 5290, 5934, 6739, 7935, 8790, 9890, 12599, 13478, 14835, 15870, 20217, 22747, 25198, 29670, 33695, 37797, 40434, 45494, 62995, 67390, 68241, 75594, 101085, 113735, 125990, 136482, 154997, 188985, 202170, 227470, 289777, 309994, 341205, 377970, 464991, 579554, 682410, 774985, 869331, 929982, 1448885, 1549970, 1738662, 2324955, 2897770, 4346655, 4649910, 6664871, 8693310, 13329742, 19994613, 33324355, 39989226, 66648710, 99973065, 199946130]

約数ペア:

[(1, 199946130), (2, 99973065), (3, 66648710), (5, 39989226), (6, 33324355), (10, 19994613), (15, 13329742), (23, 8693310), (30, 6664871), (43, 4649910), (46, 4346655), (69, 2897770), (86, 2324955), (115, 1738662), (129, 1549970), (138, 1448885), (215, 929982), (230, 869331), (258, 774985), (293, 682410), (345, 579554), (430, 464991), (529, 377970), (586, 341205), (645, 309994), (690, 289777), (879, 227470), (989, 202170), (1058, 188985), (1290, 154997), (1465, 136482), (1587, 125990), (1758, 113735), (1978, 101085), (2645, 75594), (2930, 68241), (2967, 67390), (3174, 62995), (4395, 45494), (4945, 40434), (5290, 37797), (5934, 33695), (6739, 29670), (7935, 25198), (8790, 22747), (9890, 20217), (12599, 15870), (13478, 14835)]